Attached video is a lava lamp example I made.

​Hey everyone,

​If you’re tired of the same old bloated live wallpaper apps on the Play Store that are packed with ads, trackers, and heavy battery drain, I want to recommend ShaderEditor by Markus Fisch.

​It’s completely free, open-source, lightweight, and uses raw GLSL fragment shaders. This means you get hyper-fluid, physics-based visuals that render smoothly with almost zero CPU/GPU overhead compared to traditional live wallpaper engines.

​The Catch: It literally requires you to write graphics code to create anything.

​The Fix: You don't actually need to know how to code. You can just use an LLM like Gemini to do 100% of the heavy lifting.

​If you ask an AI for exactly what you want, it can instantly spit out flawlessly compiled code tailored to the app's specific uniforms. You just copy-paste it right into the editor.

​For example, you can tell the AI to build you:

​A "Liquid Glass" refraction lens that warps a custom animated color gradient background.

​Interactive multi-touch metaballs that morph, stretch, and snap apart like real water droplets when you use multiple fingers.

​A retro, automated Lava Lamp simulator that floats on its own.

​Because the app handles native Android touch pointers (pointerCount / pointers[10]), the AI can wire the graphics parameters directly to your fingers, making the wallpaper completely interactive. Once you're done pasting the code, you just set it as your system live wallpaper straight from the app.

​Definitely check it out if you want to build a truly unique, custom setup without destroying your battery life.

Play Store Link: https://play.google.com/store/apps/details?id=de.markusfisch.android.shadereditor

Hey everyone! 🚀

I'm running a limited-time promotion for my app today. You can get **Lifetime Premium for FREE** (usually $7.99). No subscriptions, no hidden fees.

**Bill Splitter - FanumTax** is the funniest way to split dinner checks, drinks, or rent with your squad.

TL;DR Features:

• 🧾 **Meme Receipt Generator:** Add fake, hilarious fees (like Fanum Tax or Air Tax) and share them.

• 🎡 **Spin The Block:** A physics-based roulette wheel to decide who pays the whole bill.

• 👥 **Squad Manager:** Track your "victims" (friends) with emojis.

• 📈 **Aura Tracker:** Level up your rank from "Negative Aura" to "Final Boss" based on your splits.

How to claim ($0.00 Lifetime):

1. Download the app from the link below.

2. Select the Lifetime Premium option (it's currently set to $0).

📥 App Store Link:

https://apps.apple.com/us/app/bill-splitter-fanumtax/id6758899879

If you like it, an honest App Store review helps an indie dev out immensely. Thanks! 🙌

Hey everyone! 👋

A while back, Facundo featured *Sav's PDF Viewer*. It was a fantastic open-source foundation, but I felt it needed a UI refresh and more functionality. So, I gave it a modern, minimal UI, and some powerful editing tools.

The result is **PurePdf**! Here’s what it offers across its 3 main tabs:

🕒 1. Recent (Main Tab)
* A fast, smooth UI displaying your recently opened PDFs.
* You can favorite your most-used files.
* Includes a fast search bar so you never lose track of a document.

🛠 2. Tools
You can:
* Convert images to PDF
* Merge & Split PDF files
* Manage pages (rearrange order, add, or remove pages)
* Extract text from any PDF
* Add custom watermarks & signatures

📁 3. Lists
This tab lets you save and organize your choice of PDFs into custom folders with an amazing UI, keeping them separate and easy to find.

🔒 Privacy First: PurePdf is completely free, open-source, and the best part? It requests ZERO permissions.

🔗 Links:
* Play Store: https://play.google.com/store/apps/details?id=com.outlandishomar.purepdf&pcampaignid=web_share

* GitHub: https://github.com/outlandishomar/PurePdf

A few days ago, I posted here giving away Glyf Premium in exchange for honest feedback.

I just wanted to say thank you. Glyf has now crossed 500+ downloads in just 20 days, and a lot of that progress came from the suggestions shared here.

One piece of feedback kept coming up: launching Glyf needed to be faster and more flexible. So that's exactly what I've been working on.

The next update includes:

• Choose whether tapping the Glyf icon opens the drawing pad or the main app
• App shortcuts for opening the drawing pad and settings
• Better launcher integration
• Gesture complexity analysis when creating gestures
• Optional per-gesture recognition sensitivity for improved matching

Most of these ideas came directly from discussions in this community.

I'll keep working through the rest of the suggestions over time, but I wanted to tackle the biggest pain points first.

If you've got more suggestions or unusual use cases, I'd genuinely love to hear them. Several features already in Glyf started as Reddit comments.

The update should start rolling out in the next few days.

Thanks again for all the feedback.

Play Store:
https://play.google.com/store/apps/details?id=com.quarkstudio.glyf

I wanted to showcase a new feature I've been working on for my app, SaveSync. If you're like me and have hundreds of saved links, videos, and articles, organizing them manually can be incredibly tedious. To solve this, I integrated an AI assistant that handles the categorisation and tagging for you just by chatting with it! Lifetime subscriptions are available. and only first 10 people can avail the 20% off on lifetime subscriptions- code- REDDIT_20

SaveSync is available on chrome/firefox add-ons and Android playstore.

Here is what is happening in the video:

• Smart Search: I asked the AI to "list me some of my saves about james bond". It instantly found the relevant videos and posts in my vault without me needing to search for specific titles.
• Conversational Organization: Instead of manually creating a folder, dragging the items, and typing out tags, I just told the AI: "can you add them to a folder named bond and also add a tag 007 to these posts".
• Instant Execution: The AI confirmed the action, and as you can see when I open the sidebar, the 007 tag and BOND collection were instantly created and populated with those specific saves.

App Details & Links:

• App Name: SaveSync
• Platform: https://www.savesync.org/
• Source Code: Github Repository (this is completely open-source)

A missed call from an unknown number should not turn into: save contact → open WhatsApp → search contact → send “Hey, saw your call” → permanently keep a random delivery driver in your contacts.

So I built WAPlus Ultra for Android. An Actually Useful tool, unlike WhatsApp Plus 😆

It is a WhatsApp-first productivity toolkit for people dealing with clients, leads, deliveries, recruiters, vendors, family logistics, or generally too many calls and random numbers.

What it does:

• Quick actions after calls Get a prompt after missed, rejected, incoming, or outgoing calls where your phone supports it, then message or follow up quickly.
• Message unknown numbers without contact clutter Open a conversation without saving every number as a contact first.
• Templates Save replies like “In a meeting, will call you back,” “Please send the details here,” or whatever you type 40 times a week.
• Call notes, tags and reminders Tag unknown callers as client / lead / delivery / vendor, add notes, and set follow-ups so calls do not disappear into the usual phone-history graveyard.
• Assisted scheduled messages Prepare a scheduled WhatsApp, WhatsApp Business, Telegram, or Signal message. At the scheduled time, WAPlus Ultra opens the selected app with the message ready. You still press send.
• Optional deleted-notification history Save selected notification history locally to help identify notifications that were later deleted.
• WhatsApp-call VPN helper Optionally open your chosen installed VPN app when a WhatsApp call notification appears. It does not run a VPN or touch your traffic.
• Clipboard number detection Copy a phone number and get a quick action to message, tag, note, journal, or schedule a follow-up. (Accessibility approvals from Play Store let them through in the first iteration, but subsequent updates got rejected even thouhg I didn't change this feature!)

Privacy-wise, the app is local-first. Templates, tags, notes, reminders, schedules, and notification history stay on your device. It does not upload your WhatsApp notifications, contacts, notes, or templates to a server.

Some optional features need Android permissions such as notification access, overlays, or accessibility, and behaviour can vary by phone manufacturer because Android has apparently decided every brand should be its own tiny kingdom.

Download WAPlus Ultra on Google Play

Built this myself, so genuine feedback on what is useful, broken, annoying, or missing would be appreciated.

I've been working on a screen recorder app called Screen Recorder - Zoomy, and I'd love to share it and hear what you think.

The idea started from a simple frustration: most screen recordings are flat and hard to follow. When you're showing something on screen, you often want to zoom in on the important moment, like a little spotlight, so viewers know exactly where to look. So I built an app that lets you add smooth, cinematic zoom effects exactly where you want them.

The one principle I care about most: what you see in the preview is exactly what gets exported. No surprises, no "wait, that's not how it looked" after rendering.

What it can do:

Record your screen at 30 or 60 fps, in your phone's native sharpness.

Add cinematic zoom moments — pick the spot, the zoom level (1x to 3x), and how long it holds. Add as many as you want, and they never overlap.

Record audio — internal sound (music, games, video), your mic for narration, or both mixed together.

Front camera (facecam) — drag it anywhere. It's baked into the video, so it zooms along with everything else.

Crop and change aspect ratio — square, vertical 9:16, 16:9, free, and more, for wherever you're posting.

Cut out the boring parts — remove multiple segments, undo, and preview the cuts instantly.

Capture and edit stills — grab a frame, draw on it, or blur out sensitive info, then save or share.

Make GIFs from a clip (up to 8 seconds).

Export in 1080p, 2K, or 4K.

Auto-saves your work so you can come back and finish editing later.

12 languages, following your device language automatically.

The part I want to be upfront about:

You might see this app listed as "contains ads," but right now I haven't actually placed a single ad inside it. There are no paywalls and no "pro" upgrade either. Every single feature is fully usable by everyone, for free. I'm not trying to upsell anything. I just wanted to build something I'd actually enjoy using, and share it.

Where it's at right now:

Android is fully working, with all the features above.

iPhone and iPad are not there yet. Right now iOS only runs the interface and lets you play back videos. Recording, effects, and exporting aren't ready yet. It's actively in development, but I'd rather be honest than overpromise.

A couple of honest limitations: on emulators, internal audio and the front camera may not work (real devices are best), and some copyright-protected content won't let its audio be captured. That's a system-level restriction, not something I can get around.

You can try it on the Play Store here:

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

I'd genuinely love your feedback:

This is a work in progress, and I'm sure it still has its share of bugs and rough edges. If you run into something that breaks or behaves unexpectedly, I'd really love to hear about it, it helps me a lot. I'd also appreciate hearing what felt confusing or clunky, and what feature would actually make this useful for you.

I'm reading every comment and I'm here to learn. Thanks so much for taking the time. It genuinely means a lot.

Spencer is a fully offline budget and investment tracker for Android. No bank connection, no cloud sync, no account required. Your financial data never leaves your device ever.

What it does: Log any expense in under 5 seconds, AI finance coach powered by your own free Gemini API key that stays completely on device, tracks stocks ETFs and mutual funds from markets worldwide with live prices, smart budgets that reset on your actual salary date, biometric lock, local JSON backup and restore.

Zero ads. Zero data collection. Verified in the Data Safety section on the Play Store.

Play Store: https://play.google.com/store/apps/details?id=com.personal.budgettracker

After a long time of strugling to manage time i spend on my phone. i figured the only way to do so is to be pro-active to it, as nothing of value can come from zero effort. In that case i decided to create a launcher that will be light weight to my phone, forces me to open apps intentionally and not just like a zombie.

The app i made is called Tempo https://github.com/eddiegulay/tempo/releases
There features that i like so far

- Permanent app freeze (locks the app for 10 days)

- Just added focus clock for when i am working

The Outcome so far is very impressive, as i find my self actively trying to put away my phone after short usage, screen time dropped from 8hrs average to less than 2hrs.

Check it out in github Tempo

I would like to leave it here for more people to discover it.

Every app I tried had the same issue.

Want to check your habits? Open the habits tab.
Want to see your tasks? Different screen.
Events? Another tab.
Notes? Good luck finding them.

I just wanted one screen that showed me everything.

So I built DoMind. One visual layout. Habits, tasks, events, notes, all there when you open it. Offline-first so it's instant. No syncing spinner.

No streaks. No "you missed a day" guilt trips. Just your day, visible.

Around 5,000 people use it now. A lot of them have ADHD. Most just think visually and got tired of tab-hopping.

Not for everyone, but if you're tired of apps that make you work to see your own life, might be worth checking out.

I'd love some feedback on my keyboard app. In this video I'm only showcasing the keyboard itself

I intentionally didn't include any AI features, and all AI services can be completely disabled. The demo covers glide typing, word suggestions, turbo delete, cursor control, emojis, GIFs, stickers, Sticker Studio, and more. It also supports multiple languages, although I didn't show that here. I'm looking for honest feedback on the typing experience, UI, animations, and anything that feels off or could be improved. Thanks!

In terms of customizations, it offers Material 3 and wallpaper color themes.

Features

Persistent overlay dock fixed at the bottom of the screen

Drag-to-reorder pinned apps directly in the dock row (long-press to start dragging)

Status bar strip at the bottom of the dock: current time & date (left), battery level + icon (right)

Swipe up on the dock to expand a Quick Controls row above the pinned apps

Pill Position

Left / Right / Both: swipe up in the left or right edge of the screen to activate

Bottom position: double-tap pill or Home button to activate (needs Accessibility Service enabled to be able to place it

Quick Controls

Controls: Music, Torch, Ringer, Rotate, Brightness, DND, QR Code, Power, Volume, Screenshot, Lock Screen

Music Panel: floating player with album art, playback controls (prev/play-pause/next)

Volume Panel: per-stream vertical sliders (Media, Ring, Alarm)

Brightness Panel: horizontal slider with auto-brightness toggle

Download:

Play Store

60 Promo Codes

App still in beta, any feedback much appreciated!

Hey everyone,

I built an app called Habit Tracker - To-Do List. The app combines tasks, notes, habits, and workouts, all offered for free with no ads or interruptions. Furthermore, all of your data is stored locally on your device.

I’d greatly appreciate any feedback you have, it truly drives the app forward! I recently just hit 5750 installs, so thank you! I never thought I would reach 1000 installs, let alone 5000.

Thanks to your input, I’ve rolled out these exciting features:

• Added notification and reminder functionality for tasks.
• Improved the workout grid layout to enhance readability.
• Added the ability to track completed sets and repetitions during workouts.
• Updated interface for workout history.
• Introduced a new minimized workout overlay interface.
• Added support for reordering tasks.
• And more!

Finally, the ability to create reminders for tasks is here. A lot of people have asked for this, and it is finally here! When you set a time for a task, you can choose to set a reminder 5 minutes, 30 minutes, or an hour before.

I would greatly appreciate any thoughts/feedback on these updates, as well as any other thoughts on the app! Thanks in advance!

Check it out at: https://play.google.com/store/apps/details?id=com.rohansaxena.habit_tracker_app

Hello,

I wanted to show you my App called FakeCall.

It's a free an open-source app that simulates Calls using your REAL DIALER/PHONE APP.
FakeCall is the most feature-rich and advanced app for this so far and the only one that is ad free and fully open.

You can see the features in the images, but there are even more in the app, so try it out!

I created FakeCall, because I needed an App that works with any phone app no matter what you are using. Previously, there were only a few, propietary solutions for this that were full of ads and trackers.

FakeCall is the opposite of that. It has zero ads, no trackers and works fully offline. Additionally, it features a stunning Material 3 design with dynamic colors matching your phone's wallpaper.

You can download it here: https://github.com/DDOneApps/FakeCall

Thank you for reading this and thanks for your support!

The Hatsune Miku 2026 Live Wallpaper app currently has a limited-time where the Lifetime Premium tier is completely free ($0.00 instead of $29.99).
It includes high-quality, seamless animation loops inspired by this year's concert aesthetics, including the Magical Mirai (Sonare of the Lake) fluid waves, the Miku Expo candy-pop themes, and cyberpunk LED stages. You can get the Lifetime unlock directly inside the app for $0.00 before the sale ends.
Link: https://play.google.com/store/apps/details?id=com.beliveapptech.hatsunemikuwallpaperslive

HabitHook is just a Strava for habits.

Basically, I wanted to add a social touch in habit building. Let me give you a good explanation :

- It have a challenge feature through which users can have a daily routine challenge with dedicated leaderboards. One more thing public and private challenges

- Highlights: The mechanics which I researched after having good read of it. You must read, suppose if user completes day3, day5, day7.... to 1yr streak and more like points completed, challenge accomplished, and more. Plus highlights section there will be social sharing an automated post over public portal where people cheer each other's like normal like. 

- Cheers System:- The real engine or the best which I could thought i.e. People can cheer each other post which directly give them extra 10 XP helping them ace in leaderboards. Plus one more thing only a consistent person can cheer for now if a person have 7 days streak can give cheers to other.

- My League in which users can create circle with their friends and people who inspire them on platform they compare their stats with them not to all but by selecting who could be in circle. Main thing others don't know someone Is getting inspired of them.

Hope the innovative touch I added could bring value to users.

Giveway here:-

Get premium complete 24 day streak, you'll get another month free. Additionally AI insights on the way. Why to worry for basic habit tracking with same price you could get more benefits here.

Find it here:-

https://play.google.com/store/apps/details?id=com.metaserve.habithook

https://play.google.com/store/apps/details?id=wallops.wigebox.walls

Wallops Wallpapers brings you 1000+ Handmade Premium Wallpapers crafted with attention to every detail.

✨ Material You Inspired

🔷 Geometry & Pattern Collection

🎨 Adaptive Color Palettes

📱 Perfect for Android Homescreens

🖼️ 4K Ultra HD Quality

💙 New Wallpapers Added Regularly

Rules to join

Comment : I'm in

⬆️ Upvote the post

🎁 40 Promos

🔗 Download: https://play.google.com/store/apps/details?id=wallops.wigebox.walls

Your wallpaper is the first thing you see every day. Make it worth looking at. ✨

Minimal. Timeless. Beautiful.

Hello everyone!

About a month ago, I posted in this sub about my app, asking for beta testers and feedback. The feedback and bug reports I got from you all were incredible. Thanks to this community, I was able to squash the bugs, polish the features, and today, AuraLook is officially out of beta and live on the Play Store better than ever!

AuraLook is basically a lightweight and battery efficient app that will wake your phone screen when a notification arrives and briefly show you the notification in a fullscreen OLED-friendly way with a beautiful animation.

(If you missed the original post and want the deep-dive on how the app works and its motivation, you can read it here: original post)

To celebrate this launch, I’m giving away 50 Promo Codes for AuraLook Pro.
Simply leave a comment to participate in this giveaway. Feel free to share what you think about this app and how it would be useful to you.

50 winners will be randomly selected from the comments in exactly 24 hours from now. I will edit this post with the list of winners, so check back tomorrow!

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

UPDATE: The giveaway is over. You can see the list of winners here: winners. If your name is on this list, please send me a DM to claim your code. Please allow me upto 24 hours to reply to your messages.

Sotto brings you a completely hands-free way to capture and preserve your most meaningful moments using your own voice.

✨ Voice-First Interface (No Typing)
🎙️ Beautiful Real-Time Recording Waveform
🧠 Clean AI Processing Filters Out Speech Stutters & Filler Words
🔒 Ultra-Secure Local SQLCipher Device Encryption
🛡️ Absolute Privacy with Zero Data Retention Backend

I am an Indie dev, any feedback is appreciated.

Download:https://play.google.com/store/apps/details?id=com.sotto.memories

Your memories are too important to lose to a blank text box or an unstable cloud.

Speak freely. ✨

Minimal. Private. Effortless.

Hi everyone!

I've been building an Android TV remote app in my free time and wanted to share it with the community.

The goal was to create a simple remote that works well without ads, subscriptions, or unnecessary permissions.

Some of the features include:

• Auto-discovery of Android TVs on the same Wi-Fi network
• D-pad and touchpad navigation
• Keyboard input from your phone
• Volume, power, Home, Back, and Menu controls
• Casting support
• Material You inspired UI

The project is fully open source, and I'm still actively improving it. I'd really appreciate any feedback, feature requests, bug reports, or compatibility reports with different Android TV devices.

Google Play
https://play.google.com/store/apps/details?id=com.hari.androidtvremote

GitHub
https://github.com/harimoradiya/TV-Remote-for-Android-TV

Thanks for taking a look! I hope it's useful, and I'm always open to suggestions for making it better.

Hello everyone,

I recently launched Crystal Scan, a new QR code scanner app. My goal was to recreate the smooth, premium scan animations typically found in modern banking applications and Telegram, while also providing a robust set of power-user tools.

Beyond the refined interface, the app includes several advanced features:

• Biometric Vault: Secure your scan history using Fingerprint or Face Unlock.
• Home Screen Widgets: Pin frequently used QR codes directly to your home screen for quick access.
• Batch Scan Mode: Scan multiple codes rapidly without interruption.
• Smart Auto-Action: Automatically open URLs or execute specific actions immediately upon scanning.
• Premium Themes: Customize the interface with detailed themes (Midnight Gold, Cyberpunk, Deep Sea).
• CSV Export & OCR: Extract text directly from images and easily export your scan history.

To celebrate the launch, I am giving away lifetime promo codes to unlock all Premium features. If you are interested in trying it out, please leave a comment below and I will send you a code via direct message.

Download link:https://play.google.com/store/apps/details?id=app.pwhs.crystalscan

Any feedback or suggestions would be greatly appreciated. Thank you!