# FitTriangle vs 健身计时器

The clearest difference is in-app purchases: 健身计时器 at none against FitTriangle's 2. FitTriangle's advantage is update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FitTriangle sells 2 in-app purchases, starting at $2.99 per month. 健身计时器 asks for nothing beyond the download.

FitTriangle ships an update every 2 weeks, 健身计时器 monthly. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | FitTriangle | 健身计时器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 14 MB | 9 MB |
| Requires iOS | **17.6** | 18.6 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [RUOJIAN WANG](https://appshunter.io/developer/1841874837) | [灼华 黄](https://appshunter.io/developer/1879936940) |

## What reviewers say

### FitTriangle

[App page](https://appshunter.io/ios/app/fittriangle-outlive-assistant/id6752947428)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per month |
| Annual Premium | $17.99 | per year |


### 健身计时器

[App page](https://appshunter.io/ios/app/and-ai/id6760479130)

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

**In-app purchases:** none


## Frequently asked questions

### Is FitTriangle free?

FitTriangle is free to download, with in-app purchases available.

### Is 健身计时器 free?

健身计时器 is free to download, with no in-app purchases.

### Do FitTriangle or 健身计时器 have ads?

Neither FitTriangle nor 健身计时器 shows ads.

### Which is updated more often, FitTriangle or 健身计时器?

FitTriangle ships an update every 2 weeks, and 健身计时器 monthly. Most recently, FitTriangle was updated on November 8, 2026 and 健身计时器 on November 9, 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.*