---
title: "ReactionTrainer - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Train your reflexes for faster race starts. Here is how it works :  Push the start button. Then, every 5 seconds - The app says &#039;Ready&#039; - Between 1.5 and 2.5 seconds later (random), your hear a shot -"
---

# ReactionTrainer — United States
> Reactiontraining for sprinters

![ReactionTrainer App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/9a/35/57/9a355760-9da4-eef4-baa4-0f8f9da593e5/AppIcon-0-0-1x_U007emarketing-0-0-0-10-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/434x0w.png)

**Developer:** [Bert Torfs BVBA](https://apptail.io/developer/bert-torfs-bvba-YtKb)
**Category:** Sports
**Rating:** 3.4/5 (5 ratings)
**Price:** Free
**Bundle ID:** com.berttorfs.ReActor
**Store:** Apple App Store
**Country:** United States
**Version:** 1.9.0 (released 2019-09-16)
**Original Release:** 2017-02-08
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1200534900)
**AppTail Page:** [https://apptail.io/app/reactiontrainer-UzJi/united-states](https://apptail.io/app/reactiontrainer-UzJi/united-states)

## ReactionTrainer Description
Train your reflexes for faster race starts. Here is how it works : 
Push the start button. Then, every 5 seconds
- The app says &#039;Ready&#039;
- Between 1.5 and 2.5 seconds later (random), your hear a shot
- Tap the screen to simulate a start as fast as you can.
This sequence repeats itself until you push &#039;Stop&#039;.
Reaction times are stored for later analysis. The free version gives you 5 attempts before issuing a request to buy - just enough to know how it works. Unlocking is available as an in-app purchase. You can force-quit te app to get another 5 attempts, but past attempts will no longer show in the history table and graph. They are kept on file though for when one should choose to buy later.

More features
- Turn sound on or off.
- Turn visual clues on or off (orange dot when &#039;Ready&#039;, green dot when shot sounds)
- On iPhone 6s or later, you can use 3D touch so you can leave your finger on the screen. When the start is given, just push harder.
- Reaction times of less than .01 seconds are considered false starts.
- No publicity.
- Attach your phone on your arm, listen for &#039;on your marks&#039;, (step in the blocks), &#039;ready&#039; - &#039;go&#039;. Your phones movement detection will measure your reaction time.

## ReactionTrainer Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/17/d8/db/17d8dbea-1ccb-0226-dff6-083bed39f1d4/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/2b/26/0d/2b260d38-6d37-4aed-97d4-1b417ff9ac42/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/fa/64/9f/fa649ffc-5b65-74a0-09ca-a5dc8c86f72b/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/93/94/e8/9394e8d8-9f40-9576-1ebb-9faa479ef383/pr_source.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/5e/a6/3a/5ea63a52-a7f7-bffb-7510-1b6875b8b07c/pr_source.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/d4/a3/3c/d4a33c35-fb0b-de9f-c41f-f5321d20b862/pr_source.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/04/24/66/042466ad-5cd9-3e47-331e-75b97f2e1c4a/pr_source.png/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/ff/f3/ce/fff3cecc-9c6a-b910-db87-fa1afbff8eb9/pr_source.png/1242x2688.png)

## ReactionTrainer Rating Breakdown in United States
- 5 stars: 3 (60%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 2 (40%)


## ReactionTrainer In-App Purchases
| Item | Price |
|------|-------|
| ReactionTrainer Unlock | $0.99 |


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- [Take Tennis Lessons](https://apptail.io/app/take-tennis-lessons-wMse/united-states)
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## ReactionTrainer Available In
- [United States](https://apptail.io/app/reactiontrainer-UzJi/united-states)
- [India](https://apptail.io/app/reactiontrainer-UzJi/india)
- [Ukraine](https://apptail.io/app/reactiontrainer-UzJi/ukraine)
- [Germany](https://apptail.io/app/reactiontrainer-UzJi/germany)
- [United Kingdom](https://apptail.io/app/reactiontrainer-UzJi/united-kingdom)
- [Belgium](https://apptail.io/app/reactiontrainer-UzJi/belgium)
- [Bulgaria](https://apptail.io/app/reactiontrainer-UzJi/bulgaria)
- [Brunei](https://apptail.io/app/reactiontrainer-UzJi/brunei)
- [Brazil](https://apptail.io/app/reactiontrainer-UzJi/brazil)
- [Belarus](https://apptail.io/app/reactiontrainer-UzJi/belarus)
- [Canada](https://apptail.io/app/reactiontrainer-UzJi/canada)
- [Switzerland](https://apptail.io/app/reactiontrainer-UzJi/switzerland)
- [Chile](https://apptail.io/app/reactiontrainer-UzJi/chile)
- [China](https://apptail.io/app/reactiontrainer-UzJi/china)
- [Colombia](https://apptail.io/app/reactiontrainer-UzJi/colombia)
- [Czechia](https://apptail.io/app/reactiontrainer-UzJi/czechia)
- [Denmark](https://apptail.io/app/reactiontrainer-UzJi/denmark)
- [Dominican Republic](https://apptail.io/app/reactiontrainer-UzJi/dominican-republic)
- [Algeria](https://apptail.io/app/reactiontrainer-UzJi/algeria)
- [Ecuador](https://apptail.io/app/reactiontrainer-UzJi/ecuador)
- [Egypt](https://apptail.io/app/reactiontrainer-UzJi/egypt)
- [Spain](https://apptail.io/app/reactiontrainer-UzJi/spain)
- [Finland](https://apptail.io/app/reactiontrainer-UzJi/finland)
- [France](https://apptail.io/app/reactiontrainer-UzJi/france)
- [Greece](https://apptail.io/app/reactiontrainer-UzJi/greece)
- [Hong Kong SAR China](https://apptail.io/app/reactiontrainer-UzJi/hong-kong)
- [Hungary](https://apptail.io/app/reactiontrainer-UzJi/hungary)
- [Indonesia](https://apptail.io/app/reactiontrainer-UzJi/indonesia)
- [Ireland](https://apptail.io/app/reactiontrainer-UzJi/ireland)
- [Israel](https://apptail.io/app/reactiontrainer-UzJi/israel)
- [Italy](https://apptail.io/app/reactiontrainer-UzJi/italy)
- [Jamaica](https://apptail.io/app/reactiontrainer-UzJi/jamaica)
- [Japan](https://apptail.io/app/reactiontrainer-UzJi/japan)
- [South Korea](https://apptail.io/app/reactiontrainer-UzJi/south-korea)
- [Kuwait](https://apptail.io/app/reactiontrainer-UzJi/kuwait)
- [Kazakhstan](https://apptail.io/app/reactiontrainer-UzJi/kazakhstan)
- [Lebanon](https://apptail.io/app/reactiontrainer-UzJi/lebanon)
- [North Macedonia](https://apptail.io/app/reactiontrainer-UzJi/north-macedonia)
- [Mexico](https://apptail.io/app/reactiontrainer-UzJi/mexico)
- [Malaysia](https://apptail.io/app/reactiontrainer-UzJi/malaysia)
- [Nigeria](https://apptail.io/app/reactiontrainer-UzJi/nigeria)
- [Netherlands](https://apptail.io/app/reactiontrainer-UzJi/netherlands)
- [Norway](https://apptail.io/app/reactiontrainer-UzJi/norway)
- [New Zealand](https://apptail.io/app/reactiontrainer-UzJi/new-zealand)
- [Peru](https://apptail.io/app/reactiontrainer-UzJi/peru)
- [Philippines](https://apptail.io/app/reactiontrainer-UzJi/philippines)
- [Pakistan](https://apptail.io/app/reactiontrainer-UzJi/pakistan)
- [Poland](https://apptail.io/app/reactiontrainer-UzJi/poland)
- [Portugal](https://apptail.io/app/reactiontrainer-UzJi/portugal)
- [Romania](https://apptail.io/app/reactiontrainer-UzJi/romania)
- [Russia](https://apptail.io/app/reactiontrainer-UzJi/russia)
- [Saudi Arabia](https://apptail.io/app/reactiontrainer-UzJi/saudi-arabia)
- [Sweden](https://apptail.io/app/reactiontrainer-UzJi/sweden)
- [Singapore](https://apptail.io/app/reactiontrainer-UzJi/singapore)
- [Slovenia](https://apptail.io/app/reactiontrainer-UzJi/slovenia)
- [Slovakia](https://apptail.io/app/reactiontrainer-UzJi/slovakia)
- [Thailand](https://apptail.io/app/reactiontrainer-UzJi/thailand)
- [Tunisia](https://apptail.io/app/reactiontrainer-UzJi/tunisia)
- [Türkiye](https://apptail.io/app/reactiontrainer-UzJi/turkey)
- [Taiwan](https://apptail.io/app/reactiontrainer-UzJi/taiwan)
- [Vietnam](https://apptail.io/app/reactiontrainer-UzJi/vietnam)
- [United Arab Emirates](https://apptail.io/app/reactiontrainer-UzJi/united-arab-emirates)
- [South Africa](https://apptail.io/app/reactiontrainer-UzJi/south-africa)
- [Argentina](https://apptail.io/app/reactiontrainer-UzJi/argentina)
- [Austria](https://apptail.io/app/reactiontrainer-UzJi/austria)
- [Australia](https://apptail.io/app/reactiontrainer-UzJi/australia)
- [Azerbaijan](https://apptail.io/app/reactiontrainer-UzJi/azerbaijan)

---

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