# HIIT Interval Timer vs HIIT有氧训练大师

The clearest difference is in-app purchases: HIIT有氧训练大师 at none against HIIT Interval Timer's 1. HIIT有氧训练大师 also leads on ads (none vs shown) and review sentiment (79% vs 53%). HIIT Interval Timer's advantage is ratings volume (102 vs 12). On price, rating and device support there is nothing between them.

Both are free to download. HIIT Interval Timer sells 1 one-off in-app purchase. HIIT有氧训练大师 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.2 for HIIT Interval Timer against 4.3 for HIIT有氧训练大师. That said, the two scores are not equally well evidenced: HIIT Interval Timer has 102 ratings behind it against 12, so its average is the more settled of the two. Written reviews are what separate them: 53% of HIIT Interval Timer's written reviews are positive against 79% of HIIT有氧训练大师's.

HIIT Interval Timer ships an update every 5 months, HIIT有氧训练大师 every 2 months. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | HIIT Interval Timer | HIIT有氧训练大师 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (102 ratings)](https://appshunter.io/ios/app/hiit-interval-timer/id980471893/reviews) | **[4.3 (12 ratings)](https://appshunter.io/ios/app/hiit/id995154169/reviews)** |
| Number of ratings | **102** | 12 |
| Positive reviews | 52.6% of reviews | **79.2% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 10 MB | 55 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thang Nguyen](https://appshunter.io/developer/921360262) | [万伟 刘](https://appshunter.io/developer/930890603) |

## What reviewers say

### HIIT Interval Timer

[App page](https://appshunter.io/ios/app/hiit-interval-timer/id980471893)

This app provides a flexible interval timer for high-intensity training. Customize workout cycles, rest periods, and receive color, voice, and sound navigation cues. It runs in the background and offers a built-in music player.

**Highlights:** Customizable interval and rest times, Background and screen-locked operation, Color, voice, and sound navigation, Built-in music player, Create and manage custom timers, Multiple themes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $4.99 | one-time |


### HIIT有氧训练大师

[App page](https://appshunter.io/ios/app/hiit/id995154169)

This app provides a simple and cool interface for high-intensity interval training (HIIT). It allows users to create custom workout plans for bodyweight, jump rope, and equipment-based exercises, with voice guidance and detailed statistics.

**Highlights:** Customizable HIIT workout plans, Bodyweight and jump rope modes, Voice-guided workout instructions, Detailed workout statistics, Video demonstrations of exercises, Progress tracking and data logging

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HIIT Interval Timer free?

HIIT Interval Timer is free to download, with in-app purchases available.

### Is HIIT有氧训练大师 free?

HIIT有氧训练大师 is free to download, with no in-app purchases.

### Which has better reviews, HIIT Interval Timer or HIIT有氧训练大师?

HIIT有氧训练大师 is rated higher. HIIT Interval Timer averages 4.2 out of 5 from 102 ratings, while HIIT有氧训练大师 averages 4.3 from 12 ratings.

### Do HIIT Interval Timer or HIIT有氧训练大师 have ads?

HIIT Interval Timer shows ads; HIIT有氧训练大师 does not.

### Which is updated more often, HIIT Interval Timer or HIIT有氧训练大师?

HIIT Interval Timer ships an update every 5 months, and HIIT有氧训练大师 every 2 months. Most recently, HIIT Interval Timer was updated on September 17, 2026 and HIIT有氧训练大师 on September 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*