Flip a coin! Open source app designed for modern Android.
About Simple Coin Flip
Simple Coin Flip is a tools app developed by Richard Banasiak.
Download Statistics
Simple Coin Flip has been downloaded 390 thousand times. In the last 30 days, the app was downloaded 10 thousand times.
User Ratings
Simple Coin Flip is rated 4.60 out of 5 stars. The rating is based on 2.2 thousand ratings.
App Information
Simple Coin Flip is FREE to download. The APK download size is 18.61 MB. The latest version available is 2025/11. The last update was on November 3, 2025.
Technical Requirements
Simple Coin Flip requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2011.
Description
12 years later... The original Simple Coin Flip - now completely rewritten using modern Android development practices. Still completely FREE (no-ads) and doesn't require any unsafe permissions. Now includes all 50 USA state quarters!
Simply tap the question mark or shake and view the result. Tap the coin or shake to spin the coin again. Verify the flip algorithm is truly random by running the built-in Diagnostic Test and flipping the coin 100,000 times (or more) while watching the results in real-time. (Sorry, no cheating!)
Open source code released to the public domain. Check it out here: https://github.com/banasiak/CoinFlip2
Quarter-dollar coin images from the United States Mint. Presidential $1 Coin images from the United States Mint.
=== What's New? ===
Exactly the same as before (almost), but completely rewritten using Modern Android Development (MAD) standards. Kotlin, coroutines, MVVM, Material 3 with dynamic colors. You know, all the cool stuff. Can you believe I still have the original code signing key for this app?
Unfortunately, I'm not interested in Android Wear anymore, so no watch support. Sorry, but go buy a G-Shock and you'll be happier.
Oh, and Google finally realized that having an official API for loading resources from any app installed on your phone was not great from a privacy perspective, so no more support for "add-on packs". If you bought the Simple Coin Flip Mega Pack in the past, I appreciate it. This new version has all 50 state quarters included for free.
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This is the perfect coin flipper app. Flips coins, ability to remove the animation and change the coin. And it doesn't have ads, just a link to donate to the EFF, a good organization well worth donating to. 10/10 everything I'd want in a coin flipping app.
★★★★☆Idris Zaidel· May 11, 2026
The app is great for making decisions you don't know what to choose. The best part about this coin-flipping app is that it has no ads completely ad-free. However, it doesn't have all the coins types from different countries in the settings like why can't it have all the types? I wanted my country's coin in there. I wish the app has customizable coins we can make our own with colors and more. Developer, if you're reading this, pls add customizable coins
★★★★★Kulanand Sharma· Jan 17, 2026
In uno I wrote in blank card stack number will be a tail and। skip 5,will be heads, and I decide with coin flip, and I decide who will go first
★★★★★Ashton Poindexter· Apr 16, 2025
Despite the simplicity of the app, it is clear that thought went into how the app feels. I like that it counts each tails and heads flips, and that it has some simple customization like removing the animation. I think it would be neat if there were a setting to display your largest streak of heads and tails.
★★☆☆☆Surya· Sep 8, 2025
Very biased towards Tails, I kept getting Tails for like 10 times and this happens very often
★☆☆☆☆Darren Page· Mar 10, 2026
Purchased Australian coin, and it has now reset to default stupid US coin and no ability to add the Australian coin back into
★★☆☆☆sanjit shinde· Apr 3, 2025
Biased to tails. Like the app. It's free, has no ads or permissions. But the flips are biased towards tails. Simulated it many times, and it's always slightly biased towards tails
Google Play Rankings for Simple Coin Flip
This app is not ranked
Technologies used by Simple Coin Flip
3 permissions·36 libraries
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