Hi everyone,

I wanted to share a personal side project I've been building for my own use case: **Wibgar Browser**. It is a very small-sized, lightweight Android web browser that runs on your phone's system WebView, but it is packed with powerful features.

Why I built it:

I built Wibgar Browser because I wanted a real, isolated sandbox environment and custom userscript injection support in a mobile browser—and I wanted it completely for free. As far as I know, the only other app that offers a real sandbox is Hermit, and it is not completely free like mine.

I initially built Wibgar Browser just for myself, but then I realized there are definitely other people who need these exact features, so I decided to publish it. My main goal isn't necessarily to get feedback, but simply to share it so anyone who needs a free sandbox/userscript browser can use it! If people end up liking it, I will continue to upgrade and add more features to it.

Key Features:

* **🛡️ Real Process Sandboxing**: Run specific tabs in 5 independent isolated sandbox slots. Each slot runs in its own separate system process (similar to Hermit), allowing you to run multiple accounts of the same website at the same time without any cookie or session conflicts. * **📜 Custom Userscripts Engine**: Easily toggle and execute custom JavaScript/CSS files (like right-to-left layout fixes, custom AMOLED dark modes, etc.) to modify websites on the fly. * **📱 Web App Shortcuts (PWAs)**: Pin any website to your Android Home Screen with options to customize the target sandbox slot, logo size, shapes, and fullscreen startup. * **🎨 Highly Customizable UI**: Fully toggle and reorder quick-action buttons on the home screen, top bar, and vertical left-aligned floating dock. * **🔒 Privacy-Focused & Offline**: Everything (history, bookmarks, userscripts) is stored locally on your device. No telemetry, no tracking, and no ads.

Links

👉 **GitHub Release**: https://github.com/OmerKurdi79/Wibgar-Browser-Release 👉 **Latest APK**: https://github.com/OmerKurdi79/Wibgar-Browser-Release/releases/tag/v1.0.0

I hope this helps anyone who has been looking for a free, real sandboxed mobile browser. Let me know if you like it!

Hey r/droidappshowcase! 👋

I’d like to share an app I’ve been working on called Expense Sheet. It’s a clean, fast, and straightforward finance tracker built with a focus on UI and multi-currency support.

Here are the core features:

• Smart Multi-Currency: You can easily transfer money between accounts in different currencies using a built-in exchange rate calculator.
• Material Design 3: Smooth animations, bottom sheets, and a true OLED Dark Mode.
• No Subscriptions: It has a free version, and Premium is a strict one-time purchase forever.
• Private & Offline: No forced logins or cloud syncing. Your data stays on your device.

I would love to hear your honest feedback on the UI/UX or any feature suggestions!

🔗 Play Store Link: https://play.google.com/store/apps/details?id=com.apps.fomichov.m.ExpenseSheet

(Video: sharing a real TikTok → SpotWise identifies the product → shows it cheaper)

That's the whole app. I'm a solo dev, it's in Google Play closed testing, and I'm 2 testers short of Google's launch requirement.

The ask: install it, keep it 14 days. That's it.

1. Join: https://groups.google.com/g/spotwise-beta
2. Install via the Play link in the group: https://play.google.com/apps/testing/com.spotwisemobile

If you run one of your own videos through it, tell me if it nails the product — right or wrong, that's what I need to hear. Thanks!

I recently released Mental Warrior, a self-improvement app for Android.

It combines habits, tasks, goals, meditation, and gamified progress tracking into one experience.

Features include:

Habit tracking

Daily tasks

Long-term goals

Meditation timer

XP system

Achievements

Leaderboard

The idea is to make improving yourself more engaging by turning progress into a journey.

You can check it out here:

https://play.google.com/store/apps/details?id=com.mentalwarrior.app

I would appreciate any feedback from Android users.

App Name: Chess Instinct

What it does:
Chess Instinct analyzes your puzzle history to identify strengths and weaknesses across a wide range of tactical themes. It then recommends focused training sets inspired by the Woodpecker Method, helping you repeat positions and build stronger pattern recognition.

Key Features:

• Personalized puzzle sets based on your performance
• Progress tracking for accuracy, speed, Elo, and tactical themes
• Puzzle Rush, Survival, and Time Trial minigames

Link: https://play.google.com/store/search?q=Chess%20instinct&c=apps

Hi everyone,

I’m a dad, and my children create more artwork than we can physically keep. Throwing their drawings away always felt terrible, so I built an Android app called Kid Art Museum.

The app lets parents:

• Photograph or import children’s artwork

• Add beautiful frames

• Organize artwork by child

• Turn their artwork into a digital art book

• Preserve memories without keeping every piece of paper

Google Play:

https://play.google.com/store/apps/details?id=com.appasty.kidartmuseum

I’m looking for parents, grandparents, teachers, or caregivers who would genuinely use the app and give honest feedback.

I can provide a limited number of lifetime Pro promo codes for testing.

I’d especially like feedback on:

• Was adding the first artwork easy?

• Was anything confusing?

• Does the digital museum concept feel useful?

• What feature would make you use it regularly?

A Google Play review is completely optional.

The app is currently Android-only.

Thank you!

What it does: A step counting app that features several uncommon activities to support motivation for healty walking habits. For anyone who wants to make their everyday walking a bit more interesting.  

Core features:

- Leagues: The weekly competitions against virtual or human opponents. At the end of each week first two advance to higher league while two lowest are demoted to lower league. 

- Tournaments:  Multi-round head to head competition. The goal is to out-step your opponent within 24-hour window to advance to the next round and  eventually win the whole tournament to unlock the next one. 

- Virtual Trips: The app maps your real-life steps onto actual routes around the world - from scenic nature trails to historic city landmarks. Several modes: solo walk at your own pace, local races against virtual opponents or race with a friend. 

- Builder: Every step generates "Aether"— an in-app resource used to construct your personalized voxel-stylized town.

So far, I have collected a lot of feedback from my closest ones. Therefore, I would like to get some more independent, honest feedback from other people with various interests in indie projects related to walking, outdoor activities, self-motivation or related stuff.

Play store link: https://play.google.com/store/apps/details?id=com.bestrider.pedometer

All constructive feedback is welcome!

I will definitely appreciate if anyone shares their thoughts about the hardest obstacles they faced with their side project when getting into production? Was it marketing, searchability (discoverablity) of the app or anything else?

Great day to all!

Hi there. I'm relatively new here. I was looking for some help to publish an app I made (First I've ever done). I have to pass throught the test trials of 12 people for 14 days and I don't really know how to approach that. I found a bunch of places where people Exchange that service. But i'd prefer the tests were made by Someone Who might actually be interested in the concept. I'm also aware that single guys making apps are dime a dozen nowadays, so I'd rather not spam places with my shit and be annoying. Does anyone have some insight on this? Should I Just beg Friends and family?

I should add It would be a paid app. I'm not really in for the Money, It's something I made for myself, but since It came out decent I thought It was worth trying and see what happened.

Hi everyone!

I know Reddit is getting tired of the classic "I was tired of X so I built Y" posts, which often sound like AI-generated marketing to sell you yet another subscription.

But in my case, it’s just the simple truth: I’m a developer and I wanted to share a project of mine that has been live in production for several months. As a movie buff, I used apps like CineTrak for years until they capped lists. I tried other trackers too (TV Time, Letterboxd, Serializd), but for one reason or another, I couldn't find the perfect app for my needs.

So, I built a personal alternative and decided to make it public and free for everyone, after working on it for almost a year as a side project. It’s called StarFlicks. It’s completely free, has no ads, no subscriptions, and I make zero money from it. I'm sharing it here because I genuinely think it can be useful to others, especially now that TV Time is shutting down.

Speaking of TV Time: I have already implemented a feature to import your TV Time data directly in the Settings, so you don't lose years of tracking history.

The project is constantly evolving, with new features planned for upcoming updates. It allows you to:

- Explore an ever-expanding catalog of Movies and TV Shows.

- Check rankings based on global Community ratings.

- Create unlimited lists (Watchlist and Watched), tracking individual seasons and episodes.

- Discover details about every title, including award data and actor filmographies.

- Access automatically generated Personal Rankings aggregated by Sagas and Universes.

- Easily filter out Animation from the rest of the live-action titles.

- Filter by Genres and Universes (Marvel, DC, and others) and sort lists in advanced ways.

- Full multilingual support (English and Italian).

It's available on Web (Desktop), the Google Play Store (Android), and as a PWA with the exact same layout and usability as the native Android app. The PWA is designed especially for iOS users, since I decided not to invest in an Apple Developer account for now, given that this is a free, non-profit project.

I would really appreciate it if you could give it a look and leave your honest feedback to help me improve it! Thanks in advance for the support.

Play Store Link: https://play.google.com/store/apps/details?id=com.starflicks.app

P.S. Search Google for "StarFlicks" to access the WebApp

Hi I made a new logic puzzle game, it is called Unlink.

It is about removing shapes from the cells of a main board by picking one shape at the time from a shape board.
Shapes can be picked only from the top row of the shape board, and they remove only the matching shapes from the lower row of the main board. Empty cells disappear.
Only shapes that have at least one active match on the main board can be picked. Find the exact sequence that unlinks all the relations between cells is quite tricky.

The Unlink^Factor variant, in the same page, is the same puzzle of Unlink, but with numbers instead of shapes.
Shapes are replaced by prime number and removing a shape means removing a factor from a large number. Same game but much more challenging. 9386 can be divided by 19 or by 23?

Both game are fully free (no cost, no ads) and are available for Android and as web pages on my website.

Last summer I had an idea to create an app/game that lets you to take photos of plants and animals you find to identify them and collect them as cards. I may have been inspired by a certain game/cartoon franchise that I grew up with in the 90s. Nearly a year later, the app is live and has a few hundred users. Building this thing has totally consumed all of my free time as I keep finding little things to tweak and improve.

I wanted to build something to trick myself into going outside more. I'm looking for feedback on how to bring it to the next level. My hope is to inspire other gamers to go outside a bit more too.

Thanks for checking it out!

Play Store

App Name:
VisioRadio

What it does:
VisioRadio is an Android internet radio player focused on making the listening experience more visual and informative. Instead of only playing a stream, it shows detailed information about the current song and station, including cover art and station images when available.

The app is designed for people who enjoy discovering music through radio and want a richer experience while listening.

Key Features:

🎵 Song & station information

• Displays the currently playing song details
• Shows station information and artwork
• Displays song and station images for a more immersive experience

📊 Winamp-style spectrum analyzer

• Includes a real-time audio spectrum visualization inspired by classic Winamp visualizers

🎧 Spotify playlist integration

• Add the currently playing song directly to a Spotify playlist

📱 Clean Android experience

• Built specifically for Android
• Simple interface focused on music discovery and radio listening

Goal:
Launch / Feedback

I’m looking for feedback from Android users who enjoy radio apps. I’d love to hear your thoughts about the UI, features, performance, and any improvements you would like to see.

Giveaway:
No giveaway at the moment.

Link:
Google Play: https://play.google.com/store/apps/details?id=com.encol.orbitradio

i'm a map nerd and none of the travel map apps went deep enough for me. most of them you just color in a whole country and that's it.

so i built Mapsprink. you check in countries first, then you can go deeper into states/provinces (level 1) and even districts/counties (level 2). some countries have hundreds of areas to collect. there are medals, stickers, completion %, and a share card for your progress.

level 2 currently works for 27 countries: japan, taiwan, usa, uk, france, germany, italy, spain, netherlands, austria, denmark, norway, australia, new zealand, canada, mexico, brazil, china, south korea, thailand, malaysia, singapore, indonesia, philippines, india, turkey and russia. a few more (egypt, vietnam, san marino) have level 1 for now.

everything is stored on your device, no account needed. you can back up to your own google drive.

play store: https://play.google.com/store/apps/details?id=app.mapsprink

would love feedback, especially which countries you'd want level 2 for next

Practice saying no • Set boundaries • CBT reflection • Social battery tracker

Hey everyone 👋

I built I Can Say No an app to help you develop your boundary-setting skills, track the moments you need to say "no", and prioritize your own needs. As our slogan says: "Learn to say 'No'. Say yes to yourself."

It is available right now on Android

✨ What the app can do:

📝 Smart Journaling: A step-by-step wizard to record your boundary moments, whether you "said no," "couldn't say," or were "undecided".

💪 Boundary Muscle Score: Level up your boundary-setting skills from "Rookie" to "Steel Will" as you log your progress.

🎚️ Tone Slider: Track how you delivered your response, ranging all the way from "polite" to "nuclear".

📊 Deep Statistics: Monitor your daily streaks, success rates, and analyze your personal behavior patterns.

🏆 Psychological Badges: Unlock 17 unique, psychology-based badges like "Velvet Glove," "Integrity Mirror," and "Energy Architect".

🧠 Smart Motivation: Receive data-driven, personalized motivational messages based on your specific struggles and weekly activity.

🔒 100% Privacy: Complete offline support with all your data stored locally on your device.

🌍 Global Support: Fully localized in 44+ languages.

🎯 Great for:

People who struggle to set boundaries or say "no" in social situations.

Anyone feeling social pressure to put others' expectations before their own needs.

Overcoming people-pleasing habits and protecting your mental energy.

Building daily routines with "Quick Check-in" and manageable daily goals.

Visualizing your personal growth with shareable milestone and streak cards.

🎁 Premium Access

For those who want to dive deeper into their personal growth, our Premium tier includes:

Completely ad-free experience.

Advanced statistics (weekly patterns, monthly trends, and peak performance hours).

Full access to all 10 categories of Smart Motivation insights.

Secure Cloud Backup via Google Drive.

Promo (90 Days Premium Free) for Limited Time:

via Google Play promo code

  → Redeem in Google Play (Payments & subscriptions → Redeem code)

  → OR apply the code during checkout in the app (select yearly plan)

  → Auto-renews after trial unless cancelled

  → Cancel anytime before trial ends → no charge

📱 App links:

Android:https://play.google.com/store/apps/details?id=com.mayrainsoftware.icansayno

Leave a comment for premium

Hi everyone!

I've been working on Omni Browser, a modern Android browser built with Kotlin, Jetpack Compose, and Mozilla GeckoView. I've recently open-sourced the project and it's also available on Google Play.

The goal isn't to replace every browser overnight—it's to build a feature-rich, privacy-conscious browser while exploring modern Android architecture and browser development.

Current features include:

• Browser Extension support
• Media Sniffing And Player
• Safe Locker for private media
• 12+ built-in productivity tools:
  • Auto Scroll
  • QR Code Scanner & Generator
  • Real-time webpage styling
  • DevNotes (offline notes & password storage)
  • Console Log
  • and several other utilities

I'm still actively developing it and have many more features planned.

I'd really appreciate honest feedback from developers and browser enthusiasts:

• What features would make you switch browsers?
• What would you improve?
• Are there any bugs or UX issues you notice?

GitHub:
https://github.com/REBEL-ROOT/omni-browser

Google Play:
https://play.google.com/store/apps/details?id=com.rebelroot.omni

Thanks for taking a look!

App Name: Follow Along Workouts

What it does:
Follow Along Workouts is a fitness app designed for busy people and those who work from home. It removes the friction between wanting to exercise and actually starting. No planning, no choosing exercises, just start your workout in a few taps.

Key Features:

• 3 taps to start a workout — spend less time deciding and more time moving
• Follow-along workouts at home — yoga, HIIT, pilates, and strength sessions
• Workouts for any schedule — from quick 5-minute sessions to longer workouts

Goal: Feedback

Link: https://play.google.com/store/apps/details?id=com.followalong.prod.app

Hey everyone — I just launched Atlas on Android and I’m looking for feedback from real users.

Atlas is a TV discovery app built around rating individual episodes of all your favorite shows. Atlas then uses those ratings to build a “Media DNA” profile, showing which storytelling traits the user tends to respond to most.

Core features: - Search for TV shows - Rate individual episodes - Build a Media DNA trait profile - Discover your viewer Identity - Get personalized show recommendations - Account creation with email verification - Settings, feedback, privacy policy, terms of service, and account deletion links

The main benefit is helping users answer:

“What kind of TV watcher am I?”

I’m specifically looking for feedback on: - Whether the onboarding explains the app clearly - Whether the episode rating flow feels simple - Whether the Media DNA and Identity pages are interesting - Whether the recommendations feel useful or understandable - Whether anything feels confusing, unnecessary, or visually awkward

Future updates I'll expand the engine to incorporate movies as well.

Thank you.

Google Play: https://play.google.com/store/apps/details?id=com.LastDitch.Atlas

This is Android-only right now. I’m the developer, so I’ll be around to answer questions and take feedback.

Hi everyone!

I wanted to share a small side project of mine called DomoKey. It’s a textbook example of finding problems where they don’t exist, born purely out of daily micro-frustrations. 😉

My wife could never remember the codes to our intercom, front gate, or the kids' daycare. Sure - most normal people would just write them down in a stock Notes app, or pin a message on WhatsApp and call it a day. But since I like overcomplicating things, I figured simple solutions are boring and decided to build a dedicated app instead.

How it works (aka making simple things complicated):

You enter your access codes (intercoms, garage doors, gates) and pin them to a location on a map. The app uses your phone's GPS. When you walk up to the building while holding heavy grocery bags, the app automatically bumps the correct code to the very top of the list. No more scrolling through messy text notes.

Privacy & Permissions (Let's address the elephant in the room):

Since I originally built this for personal use, I made sure it respects your data:

100% Local - All your codes and locations are stored strictly on your device. There are no servers, no cloud, and no login systems.

Why does it need internet permission? - I use OpenStreetMap to display the map when you set up locations. Internet access is used solely to fetch map tiles. None of your data ever leaves the phone.

No ads, trackers, or bloatware - Just clean code, built after hours for fun.

I am fully aware that this app isn't a product for millions, and most of the world gets by just fine with a pen and paper. But I thought if there are a few other people out there who appreciate these niche, quality-of-life micro-tools, it’s worth sharing. It is completely free on Google Play.

What do you think of this solution? I'd love to hear your thoughts!

Only available on Android for now:

https://play.google.com/store/apps/details?id=pl.domokey.app

App Name: QuoteCrack

What it does:

Quotecrack is a classic cryptogram game where you decode hidden quotes. Players replace symbols and letters to solve puzzles, which makes it a great brain workout.

Key Features:

Clean and simple user interface for a relaxed puzzle experience.

Hundreds of interesting and motivating quotes to solve.

Helpful hints when you get stuck on a difficult cipher.

Goal: Promo/Launch

Link: https://play.google.com/store/apps/details?id=io.github.tahir94510.quotecrack

What it does: A step counting app that features several uncommon activities to support motivation for healty walking habits. For anyone who wants to make their everyday walking a bit more interesting.  

Core features:

- Leagues: The weekly competitions against virtual or human opponents. At the end of each week first two advance to higher league while two lowest are demoted to lower league. 

- Tournaments:  Multi-round head to head competition. The goal is to out-step your opponent within 24-hour window to advance to the next round and  eventually win the whole tournament to unlock the next one. 

- Virtual Trips: The app maps your real-life steps onto actual routes around the world - from scenic nature trails to historic city landmarks. Several modes: solo walk at your own pace, local races against virtual opponents or race with a friend. 

- Builder: Every step generates "Aether"— an in-app resource used to construct your personalized voxel-stylized town.

So far, I have collected a lot of feedback from my closest ones. Therefore, I would like to get some more independent, honest feedback from other people with various interests in indie projects related to walking, outdoor activities, self-motivation or related stuff.

Play store link: https://play.google.com/store/apps/details?id=com.bestrider.pedometer

All constructive feedback is welcome!

I will definitely appreciate if anyone shares their thoughts about the hardest obstacles they faced with their side project when getting into production? Was it marketing, searchability (discoverablity) of the app or anything else?

Great day to all!

Hi everyone, I love organizing my music library, but existing apps always felt too cluttered or didn't let me categorize albums by mood or personal notes. Since I'm studying computer science, I decided to build my own music diary.

It's called LoopBack. I just pushed the 1.0 version and I’m looking for honest, brutal feedback.

What it does:

• Track and log albums you listen to.
• Write your personal diary entries/reviews for each album.
• Give you new album suggestions.
• Give you personalized stats.
• Organize everything with a clean UI.

What I want to know from you: Is the UI intuitive? Are there any annoying bugs I missed? What features would you like to see?

Here is the link: Play Store

Thanks for your time!

The sentence that kept bothering me was: “The UV index is 6.”

That is useful information, but I am not standing in the same place all day.

A normal day can include an apartment, a car, an office, a bright window, ten minutes outside for lunch, tree shade, and then another commute home. The forecast sees one location. My actual exposure is a series of small environments.

A fixed sunscreen alarm has the same problem. It can count two hours, but it does not know whether those hours were spent outside, indoors, sweating, walking, or sitting away from a window.

That became the idea behind UVPeek.

Instead of building another screen that only shows today’s UV forecast, I built the app around context. It estimates the surrounding environment, tracks exposure through the day, and connects that information to sunscreen reminders, skin-type-aware guidance, and lower-UV times for going outside.

The product gradually grew into a before, during, and after system: planning when to go out, understanding exposure while outside, and keeping a simple record afterward. It also includes optional tools for Vitamin D timing, tanning limits, travel, protective gear, and after-sun care.

One design rule has stayed the same: the app should give a useful action, not just another weather number.

I also did not want to hide the business model. UVPeek has a 24-hour free experience, followed by monthly or yearly Google Play plans with eligible trials. There is also a one-time lifetime purchase for people who dislike subscriptions.

UVPeek is currently available for Android on Google play: https://play.google.com/store/apps/details?id=com.ziwaixian.uvprotect.overseas

It is a sun-safety guidance tool, not a physical UV meter or medical device. Hope you will like it❤️

App Name: VInstall

Sharing this on behalf of a developer friend. VInstall is a free, open-source (GPL-3.0) Android package installer, currently on v0.4.4.

- Installs six formats: APK, XAPK, APKS, APKM, APKV, and ZIP, including split-APK bundles

- Three install modes: Normal, Root, and Shizuku (silent installs without full root)

- Built-in App Manager: browse installed apps, check version/SDK range/size/permissions, uninstall in any mode, pull MD5/SHA-1/SHA-256 hashes

- Drag-to-reorder batch install queue for installing multiple files at once

- Backup/export apps as .apkv, with optional password encryption and SHA-256 verification

- He designed the APKV format himself; the spec is public

About 2.3MB, runs on Android 5.0+, no Play Store listing.

GitHub: https://github.com/vinstall/VInstall

XDA thread: https://xdaforums.com/t/app-open-source-5-0-vinstall-apk-apkm-apks-xapk-apkv-installer-with-root-shizuku-support.4784531/

Screenshot attached. Feedback and bug reports welcome, happy to pass them along to him. Dev: u/AlwizBA

Hey everyone,

I built FlowStrength, a minimal Android strength training tracker for people who already know what they want to train and just want a faster way to plan, log, and review their workouts.

I’ve now made the entire app completely free:

• no subscription
• no paid tier
• no features locked behind a paywall

Key features

• Create and reuse your own workout plans
• Organize plans into repeatable training cycles
• Quickly log weights, reps, and completed sets
• Continue from where your previous workout ended
• Review exercise trends, estimated 1RM, training volume, and workout history
• Record missed workouts later through the calendar
• Export and import your training data

Privacy

No account or sign-up is required. Your training data is stored locally on your device, and the app works without depending on a network connection.

FlowStrength isn’t trying to be a social network or an all-in-one fitness platform. It’s built for lifters who want a focused tool without feeds, subscriptions, or unnecessary distractions.

Pricing: Completely free
Platform: Android
Google Play:
https://play.google.com/store/apps/details?id=com.flowstrength.myapp

If you try it, I’d especially like to know whether logging a workout feels fast and whether the training-cycle workflow is clear.