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Android Apps > Racing > Reaction Time/Reflex:LightsOut
Reaction Time/Reflex:LightsOut icon

Reaction Time/Reflex:LightsOut

3.5.1
Thinkabout Apps
3.84
677 reviews
100,000+
Downloads
Free

Reflex & reaction test training and games: sharpen reflexes and improve speed!

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Screenshots by Thinkabout Apps, from the Google Play listing
View on Google Play

About Reaction Time/Reflex:LightsOut

Reaction Time/Reflex:LightsOut is a racing app developed by Thinkabout Apps.

Download Statistics

Reaction Time/Reflex:LightsOut has been downloaded 190 thousand times. In the last 30 days, the app was downloaded 2.5 thousand times.

User Ratings

Reaction Time/Reflex:LightsOut is rated 3.84 out of 5 stars. The rating is based on 680 ratings.

App Information

Reaction Time/Reflex:LightsOut is freely available from Google Play. The APK size is 27.26 MB. The latest APK version available is 3.5.1. The last update was on September 8, 2026.

Technical Requirements

The app has a content rating of Everyone. The APK has been available on Google Play since March 2021.

Reaction Time/Reflex:LightsOut is made and published by Thinkabout Apps. AppBrain is an independent app data site and isn't affiliated with Thinkabout Apps. The app name, icon, screenshots and description belong to Thinkabout Apps and are shown as published on Google Play.

Description by Thinkabout Apps (from Google Play)
Reaction Time & Reflex Test helps you explore how quickly you respond through reaction games, quizzes and practical tips.
Show more

More data about Reaction Time/Reflex:LightsOut

Price Free
Total installs 190 thousand
Recent installs 2.5 thousand
Rating 3.84 based on 680 ratings
Ranking Not ranked
Version 3.5.1
App size 27.3 MB
Number of libraries 49
Suitable for Everyone
Ads Contains ads

App Performance Report

Get a detailed PDF report for Reaction Time/Reflex:LightsOut with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

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Google Play Rating history and histogram

420
47
59
0
150

Installs over time

Reaction Time/Reflex:LightsOut has been installed 190 thousand times. Over the past 30 days, it averaged 83 installs per day.

Changelog of Reaction Time/Reflex:LightsOut

Show changelog

Developer information for Thinkabout Apps

Thinkabout Apps

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Share Reaction Time/Reflex:LightsOut

Comments on Reaction Time/Reflex:LightsOut for Android

★★★★☆ Marco D'Elia · Apr 22, 2023
Good but pls add dark mode, my eyes are burning
★★★★★ Vid Vidovit · May 11, 2026
Releasing finger on stimulus rather than tapping makes it more precise.
★★★★★ Tom Buckingham · Mar 21, 2022
I got it to compete with my friend, and now he's a loser and I'm a winner. F*** you Jon
★★★★★ hari Singh panwar · Dec 5, 2022
Very nice and just would like a new mode of tapping not releasing keep old one too but a new one too
★★☆☆☆ Dijana · Sep 13, 2026
It's not two stars, but you gave me to think way to early after some experience I'll think
★☆☆☆☆ Brock Pollard · Sep 25, 2023
Sell your home to subscribe for a quick quiz
★☆☆☆☆ Soj in · Jan 1, 2026
App is too slow, spinning for at least 5–6 seconds before the next widget or screen appears.
★☆☆☆☆ Snake Eyes · Nov 27, 2023
What a waste...games is slower than real life reaction time, and it only gives you 1 mode .rest is subscription
★☆☆☆☆ Alex Cooper · Dec 31, 2023
Awful experience, you can't press it down to make the lights start. You need to apply like 1000000 kg of force making it work.

Google Play Rankings for Reaction Time/Reflex:LightsOut

This app is not ranked

Technologies used by Reaction Time/Reflex:LightsOut

15 permissions · 49 libraries
Subscribe to see full permission and library details
Price drops on Google Play Top new apps Popular Racing Games Today's trending apps Apps other people are watching
NeuroDash: Reaction Time Test icon NeuroDash: Reaction Time Test
Reaction Time & Reflex Games icon Reaction Time & Reflex Games
Reaction training icon Reaction training
Reaction Time Test icon Reaction Time Test
Sined - Reflex Reaction Game icon Sined - Reflex Reaction Game
Tap on Time - Reaction Game icon Tap on Time - Reaction Game
Tap On Time - Reflex Test Game icon Tap On Time - Reflex Test Game
Race Start Test Formula Reflex icon Race Start Test Formula Reflex
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