# 极简轻断食 vs FastLeaf

The clearest difference is in-app purchases: 极简轻断食 at none against FastLeaf's 1. 极简轻断食 also leads on ads (none vs shown). FastLeaf's advantage is iOS requirement (15.0 vs 26.2). On price, update cadence and device support there is nothing between them.

Both are free to download. FastLeaf sells 1 one-off in-app purchase. 极简轻断食 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 极简轻断食 | FastLeaf |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 2 MB | 96 MB |
| Requires iOS | 26.2 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [珠海润速信息科技有限公司](https://appshunter.io/developer/957275035) | [SEONYONG LEE](https://appshunter.io/developer/6775892940) |

## What reviewers say

### 极简轻断食

[App page](https://appshunter.io/ios/app/id6761102918)

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

**In-app purchases:** none


### FastLeaf

[App page](https://appshunter.io/ios/app/fastleaf/id6792221245)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FastLeaf Pro | $2.99 | one-time |


## Frequently asked questions

### Is 极简轻断食 free?

极简轻断食 is free to download, with no in-app purchases.

### Is FastLeaf free?

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

### Do 极简轻断食 or FastLeaf have ads?

FastLeaf shows ads; 极简轻断食 does not.

### Which is updated more often, 极简轻断食 or FastLeaf?

极简轻断食 ships an update every 2 weeks, and FastLeaf every 2 weeks. Most recently, 极简轻断食 was updated on October 13, 2026 and FastLeaf on October 15, 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.*