# VOID vs 极简轻断食

The clearest difference is iOS requirement: VOID at 17.0 against 极简轻断食's 26.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

VOID ships an update every 3 weeks, 极简轻断食 every 2 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | VOID | 极简轻断食 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/void-intermittent-fasting/id6756490807/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 50 MB | 2 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [河南雀科信息科技有限公司](https://appshunter.io/developer/1439539185) | [珠海润速信息科技有限公司](https://appshunter.io/developer/957275035) |

## What reviewers say

### VOID

[App page](https://appshunter.io/ios/app/void-intermittent-fasting/id6756490807)

This AI-powered coach visualizes your fasting progress, from blood sugar depletion to fat burning. Log meals instantly with photo recognition or voice commands, and receive personalized nutrition and exercise advice. Gamified motivation and smart hydration tracking help build healthy habits.

**Highlights:** AI-powered nutrition coaching, Visualized fasting progress, AI meal logging via photo/voice, Deep Apple Watch integration, Personalized nutrition advice, Gamified motivation and rewards, Smart hydration tracking

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### 极简轻断食

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

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

**In-app purchases:** none


## Frequently asked questions

### Is VOID free?

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

### Is 极简轻断食 free?

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

### Do VOID or 极简轻断食 have ads?

Neither VOID nor 极简轻断食 shows ads.

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

VOID ships an update every 3 weeks, and 极简轻断食 every 2 weeks. Most recently, VOID was updated on October 28, 2026 and 极简轻断食 on October 31, 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.*