# HiiT - Training Timer — Simple HIIT Timer for training

> Simple HIIT Timer for training (iPhone/iPad app by Chia-Chun Hsieh.)

- Source: https://appshunter.io/ios/app/hiit-training-timer/id1479666662 (this page in markdown: same URL + `.md`)
- Developer: [Chia-Chun Hsieh](https://appshunter.io/developer/908221958)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 8 MB
- Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2019-10-09
- Data updated: 2026-08-16
- User reviews in markdown: https://appshunter.io/ios/app/hiit-training-timer/id1479666662/reviews.md

## What is HiiT?

HiiT - Training Timer, can be used for any type of interval training. You can use this app at home, at the gym, or for interval work on the track as well.

No matter if you're doing cardio, bodyweight, calisthenics, or high intensity interval training (HIIT), this app is definitely the right one for you! 


[Features]
1. Simple and easy to understand user interface.
2. Customizable work and rest intervals.


We'd like to know how to improve our apps, if you like the simple application please leave us a review in App store.

Contact us at Shrimp Studio: https://www.shrimpstudio.app
Facebook: https://www.facebook.com/ShrimpStudio.Apps

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |



## Version history (last 4 releases)

### 1.0.3 — 2020-11-05

- Minor bug fixes and other small improvements.

### 1.0.2 — 2020-01-09

- Minor bug fixes and other small improvements.

### 1.0.1 — 2019-10-15

- Minor bug fixes and other small improvements.
- You can adjust the interval of seconds between timers.

### 1.0.0 — 2019-10-09

No release notes.

## Apps similar to HiiT

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Seconds Interval Timer](https://appshunter.io/ios/app/seconds-interval-timer/id475816966) | 4.7 (23,504) | Free | Health & Fitness |
| [Interval Timer: HIIT Workout](https://appshunter.io/ios/app/interval-timer-hiit-workout/id1596127692) | 4.9 (246) | Free | Health & Fitness |
| [HIIT & Tabata: Interval Timer](https://appshunter.io/ios/app/hiit-and-tabata-interval-timer/id1035873240) | 4.7 (1,065) | Free | Health & Fitness |
| [Tabata Timer □](https://appshunter.io/ios/app/tabata-timer/id1134843005) | 4.9 (10,452) | Free | Health & Fitness |
| [Interval Timer: Tabata & HIIT](https://appshunter.io/ios/app/interval-timer-tabata-and-hiit/id6443672034) | 4.9 (369) | Free | Health & Fitness |
| [Workout Timer Custom Intervals](https://appshunter.io/ios/app/workout-timer-custom-intervals/id1669997130) | 4.5 (142) | Free | Health & Fitness |

## More apps by Chia-Chun Hsieh

- [颱風假給我](https://appshunter.io/ios/app/id908221955)
- [The Legend of Moon](https://appshunter.io/ios/app/the-legend-of-moon/id919006747)
- [ŌωOmoji - Kaomoji Keyboard](https://appshunter.io/ios/app/oomoji-kaomoji-keyboard/id977876203)
- [OnClick!](https://appshunter.io/ios/app/onclick/id1006187214)
- [Blend - Block Eliminate](https://appshunter.io/ios/app/blend-block-eliminate/id1015346461)
- [GPX Editor](https://appshunter.io/ios/app/gpx-editor/id1059292866)

All apps by Chia-Chun Hsieh: https://appshunter.io/developer/908221958

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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 2026-08-16.*