Wonderful app that will help you develop Explosive reactions. It will be a perfect companion to prepare you for any sport that requires quick and explosive reactions. It allows you to select maximum interval between beeps and duration of the session. While the application is running you have to perform a specific action as quickly as possible when you hear the beep and stay alert for the next beep.

How it works:
- select preferred interval for maximum interval between beeps and the duration of the training session.
- start the timer and place the device behind you or face down so that you can not see the screen. It will beep at random times for the selected duration.
Your goal is to perform a given action as quickly as possible (hit, kick, run, jump, change direction and etc.)

Speed and agility improvements are guaranteed!

What’s New

Version 1.0

This app has been updated by Apple to use the latest Apple signing certificate.

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

SMBilt ,

Very useful app for martial arts training

This is a very useful app for martial artists who train their reaction timing/reflexes. Very simple and easy to use. If I was to give the developer some feedback, I would love to see two changes made in future updates to this app. First, it would be great to have different sounds instead of the “beep” sound this app comes with. A bell, or other options, would be nice. Second, the app does not let you use the music application at the same time on iOS. I would love to be able to play some music from my phone, at the same time I am using the app.

Thank you!

App Privacy

The developer, Georgi Zlatinov, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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