# SprintStart - Reaction Time — user reviews

> 15 indexed App Store user reviews of SprintStart by Sten Kaiser, rated 3.30/5 from 3 ratings.

- Source: https://appshunter.io/ios/app/sprintstart-reaction-time/id530460330/reviews
- App overview in markdown: https://appshunter.io/ios/app/sprintstart-reaction-time/id530460330.md
- Rating breakdown: 5★ 1 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (10 lowest-rated)

### 1/5 — No sound. Useless

*2025-10-01*

There‘s no voice, so the app seems to no longer work with iOS 26 or even lower.

### 1/5 — Doesn’t work

*2023-08-04*

I see that the app haven’t been updated in 8 years (it’s currently 2023). That should have been my first clue. The app doesn’t work, I tried multiple times. Every time when I went to take my phone out of my pocket after doing a start, it was on some random app download screen lol. Too bad, would have been great if it worked.

### 1/5 — No updates. Bugs.

*2018-12-12*

Purchased the updated version to use the camera interface. The app won’t even ask me to allow the use of the camera. So I went ahead into the privacy -> camera -> and start meter isn’t even listed in the app section. There is a bug here he hasn’t fixed in years. Hopefully the developer will get back to me or I will need my $$ back.

### 2/5 — Audio

*2018-07-12*

Wie spricht die App zu mir? Gibt keinen Ton!

### 3/5 — Not bad

*2013-06-06*

Not sure how accurate this is - In my last race reaction was 0.180 but I can't get this below 0.200 even cheating! Still a useful tool for block practice

### 4/5 — とっても重宝してます。

*2023-04-23*

1人の練習でもSDができる優れもの。リアクションも見れるので素晴らしい。

【要望】
Marksの前に空白の時間を作ってくれるとありがたいです。
Marks-setの時間を長くすればいいのですが、1人だとその前の時間もあると最高です。

### 4/5 — An outstanding tool for block starts!

*2020-07-09*

Works well to monitor start technique and assess/compare each block release.

### 4/5 — Sprint start

*2020-07-09*

Would be better if times were recorded. If you are not quick enough to get back to the blocks you miss your times. App has been a favourite of my junior sprinters

### 4/5 — Amazing!

*2014-04-10*

Awsome app. It would be cool to have a log of previous reaction times but still a great app.

### 5/5 — アップルウォッチに対応して

*2023-09-26*

有料で良いのでアップルウォッチで使いたいです。

## Most praised reviews (5 highest-rated)

### 5/5 — Fantastic

*2021-08-29*

Very simple app for starting races in training runs

### 5/5 — It works

*2019-04-09*

Pretty neat

### 5/5 — Great

*2013-07-02*

Quick and easy

### 5/5 — Super!

*2013-05-21*

Bien.

### 5/5 — Brilliant

*2012-06-12*

This is by far on of the best apps available, these guys are breaking ground in athletic apps

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*