# Interval Run — Interval Run Timer

> Interval Run Timer (iPhone/iPad app by ataraxia chen.)

- Source: https://appshunter.io/ios/app/interval-run/id6664059300 (this page in markdown: same URL + `.md`)
- Developer: [ataraxia chen](https://appshunter.io/developer/1559422010)
- Category: Sports, Health & Fitness
- Price: Free
- Age rating: 9+
- Requires: iOS 17.0 · 1 MB
- Languages: Arabic, English, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Malay and 7 more
- Released: 2024-08-26
- Data updated: 2026-05-15
- User reviews in markdown: https://appshunter.io/ios/app/interval-run/id6664059300/reviews.md

## What is Interval Run?

Interval Run, a simple and elegant interval run timer. During interval running training, you can also use your mobile phone to time the training.
* Click the button to start or end the timing;
* After the training, you can see how many times you ran and how long each interval run took on average;
* Supports 18 languages.


## Version history (last 3 releases)

### 1.5 — 2025-09-15

1. Visualize the duration of each lap of daily interval running;
2. Optimize design details.

### 1.1 — 2024-08-27

Optimize user experience:
1. Enlarge the click area of interval run timer.
2. Increase spacing between dates.

### 1.0 — 2024-08-26

No release notes.

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| --- | --- | --- | --- |
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## More apps by ataraxia chen

- [Badminton-Footwork](https://appshunter.io/ios/app/badminton-footwork/id1559422007)
- [Badminton Zone](https://appshunter.io/ios/app/badminton-zone/id6479835504)
- [Symber](https://appshunter.io/ios/app/symber/id6749524699)

All apps by ataraxia chen: https://appshunter.io/developer/1559422010

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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 2026-05-15.*