Why can't I install Reaction Speed Builder?

The installation of Reaction Speed Builder may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure Reaction Speed Builder is compatible with your phone.

How to download Reaction Speed Builder old versions?

APKPure provides the latest version and all the older versions of Reaction Speed Builder. You can download any version you want from here: All Versions of Reaction Speed Builder

What's the file size of Reaction Speed Builder?

Reaction Speed Builder takes up around 5.1 MB of storage. It's recommended to download APKPure App to install Reaction Speed Builder successfully on your mobile device with faster speed.

Reaction Speed Builder

1K+

Neuralgorithmic
Jan 11, 2021

What's New in the Latest Version 1.1

Jan 11, 2021

Official Reaction Time Tester Released Version 1.1
- You can no longer spam the screen; it is a fully functional reaction test!

APK Info

Package Name
com.ayush.reactiontest
File Format
XAPK
Android OS
Android 5.0+ (Lollipop, API 21)
Architecture
universal
Content Rating
Everyone
Signature
1e31af0bc051f6d6daeba3d0d7c36930ad2b4146
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com.ayush.reactiontest
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