Color Key is made and published by Tworld Software. AppBrain is an independent app data site and isn't affiliated with Tworld Software. The app name, icon, screenshots and description belong to Tworld Software and are shown as published on Google Play.
AppBrain's verdict
Niche- Total installs
- 1.1 thousand
- Last updated
- October 6, 2025
Color Key is a niche app, with 1.1 thousand installs. It doesn't have enough ratings yet to judge what users think.
Installs
Tracked by AppBrain- Last 30 days
- 3
- Play install range
- 1+ thousand
- Launched
- May 2025
Installs over time
Color Key has been installed 1.1 thousand times. Over the past 30 days, it has been installed 3 times.
Rankings
Google Play top chartsGoogle Play Rankings for Color Key
Competitors
Similar apps and more from Tworld SoftwareAlternatives to Color Key
Also available on the App Store
Releases
Updates seen on Google Play- Version
- 1.2.0
- Launched
- May 2025
User feedback
Ratings and reviews on Google PlayComments on Color Key for Android
Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- 37.8 MB
- Content rating
- Everyone
Technologies used by Color Key
About the app and developer
About Color Key
Color Key is an arcade app developed by Tworld Software.
Install Statistics
Color Key has been downloaded 1.1 thousand times. In the last 30 days, the app was downloaded 3 times.
User Ratings
The app has no ratings yet.
App Information
Color Key is freely available from Google Play. The APK size is 37.79 MB. The latest APK version available is 1.2.0. The last update was on October 6, 2025.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since May 2025.
App Performance Report
Get a detailed PDF report for Color Key with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Tworld Software
Frequently asked questions about Color Key
Is Color Key free?
Yes. Color Key is free on Google Play.
Is Color Key still available?
Yes. Color Key is on Google Play, and the last update we saw was on October 6, 2025.
Does Color Key contain ads?
Yes. Google Play lists Color Key as containing ads.
How large is Color Key?
Color Key is 37.79 MB.
Is Color Key suitable for children?
Google Play rates the content of Color Key as suitable for everyone.
How many times has Color Key been installed?
Google Play lists 1,000+ installs for Color Key.
Who made Color Key?
Color Key was developed by Tworld Software. It is listed in the arcade category on Google Play.
What are the best alternatives to Color Key?
People looking at Color Key also look at these arcade apps: Guess the Word: 5 Letter Word, BrainGain - Brain Training, Brain Test Offline, Brain Games - Memory & Focus, Logic Circles: Color Match.
Store listing
By Tworld Software, from Google Play“Boost your brain with fast, fun color challenges for all ages!”
Description by Tworld Software Written by the developer, not by AppBrain. Click to read.
With simple mechanics and vibrant visuals, Color Key keeps your mind active and engaged. A cube drops from the top with a background color and a letter (R, G, or B). Your goal is to tap the correct color label at the bottom that matches the background—not the letter! It starts easy, but as your score increases, the pace picks up, testing your reflexes and attention like never before.
Color Key is not just a casual color game—it’s a brain game built to enhance visual processing and cognitive flexibility in both kids and adults. Whether you play during a short break or for extended fun, each round helps train your brain in a lightweight and entertaining way.
Key Features:
Color-matching gameplay that sharpens focus and reaction speed
Fun and fast reflex training for kids and adults
Helps improve attention span, memory, and hand-eye coordination
Simple one-tap controls — easy to play, hard to master
Increasing challenge as you progress
Great for short sessions or long play
Bright visuals and smooth animations
Background music and sound effects
Suitable for all ages — from young learners to grown-ups
Safe and offline-friendly
Lightweight and battery-efficient
Designed especially for those who enjoy brain games, puzzle games, reaction-based games, and color matching challenges. If you’re looking for a free game to train your brain while having fun, Color Key is a perfect choice.
Parents love it for its simplicity and educational value. Kids love it for its vibrant colors and rewarding gameplay. Adults enjoy it as a relaxing yet challenging reflex game that also helps them stay sharp.
You can play Color Key anytime, anywhere — no internet connection required. Plus, it supports rewarded ads so you can continue your run or boost your score without interruptions. We’re constantly working on new updates, including global leaderboards, new themes, and gameplay modes to make the experience even better.
Download now and see how fast your brain can react.
Match colors, beat high scores, and enjoy a brain-boosting journey with every tap!
Color Key – the fun way to stay focused.
Recent changes:
• Updated to target Android 15 (API level 35)
• Improved performance and compatibility
• Minor bug fixes