# 断食体重管理 vs Fasting Timer

The clearest difference is in-app purchases: Fasting Timer at none against 断食体重管理's 1. Fasting Timer also leads on ads (none vs shown) and update cadence (fortnightly vs every 2 months). 断食体重管理's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.6). On price there is nothing between them.

Both are free to download. 断食体重管理 sells 1 one-off in-app purchase. Fasting Timer asks for nothing beyond the download.

断食体重管理 ships an update every 2 months, Fasting Timer fortnightly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 断食体重管理 | Fasting Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 51 MB | 4 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tomohiro Sasaki](https://appshunter.io/developer/1291219090) | [masayuki koga](https://appshunter.io/developer/6779439357) |

## What reviewers say

### 断食体重管理

[App page](https://appshunter.io/ios/app/id1551305030)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 非消耗型のアイテム | $2.99 | one-time |


### Fasting Timer

[App page](https://appshunter.io/ios/app/fasting-timer-16-hours/id6779439355)

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

**In-app purchases:** none


## Frequently asked questions

### Is 断食体重管理 free?

断食体重管理 is free to download, with in-app purchases available.

### Is Fasting Timer free?

Fasting Timer is free to download, with no in-app purchases.

### Do 断食体重管理 or Fasting Timer have ads?

断食体重管理 shows ads; Fasting Timer does not.

### Which is updated more often, 断食体重管理 or Fasting Timer?

断食体重管理 ships an update every 2 months, and Fasting Timer fortnightly. Most recently, 断食体重管理 was updated on October 26, 2026 and Fasting Timer on October 25, 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.*