An app to randomly choose between numbers, answers, options. 🃏
About this app
Introduction 👋 This is an app created as a demo of some Android features. The main purpose of the app is to provide a random choice in different ways. The app contains some basic personalization options and an introduction, plus some new resources like animated vector drawables and the full light theme. The design is a bit personal: it follows the Android guidelines, but just partially.
Why should i use Randomix? 😕 Well, i'll tell you 3 main reasons:
• It can help you to decide randomly in 4 different ways, elegantly!
• It will cost just 3MB of storage!
• It's beautiful, full of animations and simple to use!
An example? → During a table game, you have to throw a dice, a coin, or choose which player should start: Randomix does it all! → You're hungry but you and your friends can't decide a place to have a meal: just spin the roulette and accept its wise answer! → You're starting to develop apps and you need a simple app to look at, to find some inspiration and tricks: click on the Github link, and the Randomix source code is served!
Features 🎲
• Every tab in the bottom navigation bar contains a type of random choice. The available types are:
• Roulette → select an option from a list.
• Coin → simply flips a coin and prints the result.
• Dice → throws a dice and prints the result.
• Magic Ball → provides randomly chosen answers to any question.
• The recent options used in the roulette are automatically saved and can be restored!
• Roulette presets, such as 1-100 numbers and letters
• Shake to launch option
• Light, dark and Amoled themes, Material You
• Up to 10 dice and different dice types, plus a 3v3 mode
• Selectable accent
• Android 13 per-app language and themed icon support
• Vibration and sounds
• Rude answers, allow equal options, dice number
• First time introduction
• Multiwindows support
• Simple and precise ui following the material guidelines
Credits ⚡ This app was written during my free time as a training. Many good devs have helped me understanding the best practices. Thanks to BValeo for the russian translation, and to Firokat for the french translation. And a special thanks to Stack Overflow, obviously.
Licensed under MIT, by minar.
What's New in v3.0
Imported from the F-Droid repository index.
- - New translations
- - New random blobs background
- - New black Amoled theme
- - A lot of fixes
- - The roulette remembers the last range/options and mode
- - Cards quick option in roulette
Version history
Apr 8, 2026 · 3.8 MB · Android API 23–36 · code 41
Imported from the F-Droid repository index.
- - New translations
- - New random blobs background
- - New black Amoled theme
- - A lot of fixes
- - The roulette remembers the last range/options and mode
- - Cards quick option in roulette
SHA-256 6782f67c3b4891121b09e41e3b84a881bb1ca3167b7bfe7cec4864a3e680cc5d
Feb 3, 2023 · 3.5 MB · Android API 23–33 · code 40
Imported from the F-Droid repository index.
- - New custom answers support for the magic ball
- - New translations
- - Fixes
SHA-256 cb0cfbe74e28efeffd59a8fed9a5a1e829f40139015b6b8282477e07ea7ce2dd
Jan 11, 2023 · 3.4 MB · Android API 23–33 · code 39
Imported from the F-Droid repository index.
- - Design improvements
- - New translations
- - Fixes
SHA-256 7f149d5118ec88625d80116e3c2b17254d688aceb831e54bc4b2bfb004205615
Will it run on your device?
78%
- Runs on a broad range of modern Android versions.
- ABI coverage is focused on newer 64-bit devices.
- Aligned with the latest Android target SDK expectations.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be com.minar.randomix is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 2.5 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Randomix - Decision Maker first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of Randomix - Decision Maker, and a listing is removed when the evidence for it stops holding up.
Get Randomix - Decision Maker
Every source we list for com.minar.randomix is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
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SHA-256 Hash
6782f67c3b4891121b09e41e3b84a881bb1ca3167b7bfe7cec4864a3e680cc5d
Signing certificate
a77af37eb1fc21b6baca14e8c526dfa9c6e26600f93a3f63c4366b52d0ceda13
Permissions Required
What each permission lets Randomix - Decision Maker do. A highlighted one is worth a second look — not necessarily wrong, just worth asking whether this app needs it.
Previous Versions
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