Reaction Time Test is made and published by Efi-fi. AppBrain is an independent app data site and isn't affiliated with Efi-fi. The app name, icon, screenshots and description belong to Efi-fi and are shown as published on Google Play.
AppBrain's verdict
- Total installs
- 27 thousand
- Rating on Google Play
- 4.83
- 46 ratings
- Last updated
- August 2, 2025
Reaction Time Test has 27 thousand installs. It doesn't have enough ratings yet to judge what users think.
Installs
Tracked by AppBrain- Last 30 days
- 1.5 thousand
- Per day
- 50
- 30-day average
- Play install range
- 10+ thousand
- Launched
- May 2025
Installs over time
Reaction Time Test has been installed 27 thousand times. Over the past 30 days, it averaged 50 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for Reaction Time Test
Competitors
Similar apps and more from Efi-fiAlternatives to Reaction Time Test
More from Efi-fi
Releases
Updates seen on Google Play- Version
- 1.4.1
- Launched
- May 2025
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on Reaction Time Test for Android
Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- 2.99 MB
- Content rating
- Everyone
Technologies used by Reaction Time Test
About the app and developer
About Reaction Time Test
Reaction Time Test is a tools app developed by Efi-fi.
How many times has Reaction Time Test been installed?
Reaction Time Test has been installed 27 thousand times. In the last 30 days, the app was installed 1.5 thousand times.
What is the rating of Reaction Time Test?
Reaction Time Test is rated 4.83 out of 5 stars, based on 46 ratings.
Is Reaction Time Test free?
Reaction Time Test is free. The app size is 2.99 MB. The latest version available is 1.4.1. The last update was on August 2, 2025.
What are the requirements for Reaction Time Test?
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 Reaction Time Test 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 Efi-fi
Store listing
By Efi-fi, from Google Play“Test your brain reaction time and reflex! How fast you can respond to сhanges?”
Description by Efi-fi Written by the developer, not by AppBrain. Click to read.
This fun, simple, and scientifically designed app helps you measure how quickly you can react to visual changes on your screen — a great way to test your reflexes and brain speed!
⚡ How it works:
Wait for the screen to change color (e.g., from white to black). As soon as you see the shift, tap the screen as fast as you can!
⏱️ The app precisely measures the time between the color change and your tap — that’s your reaction time. After several attempts, you’ll see your average, and standard deviation, so you can track your progress and keep improving.
📊 Track Your Performance Like a Pro:
- View detailed statistics for any period: last 7, 28, 180, or 360 days, or all time
- 💾 Export your full history to CSV for personal analysis or sharing with coaches, teammates, or friends
🌟 Key Features:
- 🎯 Simple and intuitive interface — ready to use in seconds
- ⏱️ Accurately measure your reaction time in milliseconds
- 📈 Test daily and monitor your progress over time
- 🤝 Challenge friends and family — who’s the fastest? 🏆
- 🌍 Choose from multiple languages for a personalized experience
- 🌞🌙 Switch between light and dark themes for comfortable viewing anywhere
- 📊 Advanced statistics and period-based insights
- 💾 Export your reaction history to CSV
- ❓ Easy access to a helpful FAQ section with tips and explanations
👥 Who Can Benefit?
- 🎮 Gamers: Sharpen your reflexes to dominate in fast-paced games
- 🏃 Athletes: Improve reaction speed for better performance in sports
- 🧠 Anyone curious: Test your brain’s responsiveness and cognitive quickness
- 👪 Friends & family: Turn it into a fun competition night! 🎉
📥 Download the Reaction Time Test - Reflex Training app now and discover just how fast you really are!
🔥 Challenge yourself, beat your records, and become the ultimate reflex master! 💪
Recent changes:
- 🎯 Simple and easy-to-use interface
- ⏱️ Measure your reaction time accurately
- 📊 View statistics for any selected period
- 💾 Export your history to CSV for personal tracking or analysis
- 🤝 Share your results with friends and challenge them
- 🌍 Choose your preferred language for a personalized experience
- 🌞🌙 Switch between light and dark themes for comfortable viewing
- ❓ Access a helpful FAQ section to answer common questions