# VOID vs 轻獭

The clearest difference is in-app purchases: VOID at none against 轻獭's 1. VOID also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 轻獭 sells 1 one-off in-app purchase. VOID asks for nothing beyond the download.

VOID ships an update every 3 weeks, 轻獭 every 2 months. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | VOID | 轻獭 |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 50 MB | 49 MB |
| Requires iOS | **17.0** | 18.0 |
| 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) | [侃 潘](https://appshunter.io/developer/6783586057) |

## 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


### 轻獭

[App page](https://appshunter.io/ios/app/16-plus-8/id6783602328)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Qingta Full Access | $2.99 | one-time |


## Frequently asked questions

### Is VOID free?

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

### Is 轻獭 free?

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

### Do VOID or 轻獭 have ads?

Neither VOID nor 轻獭 shows ads.

### Which is updated more often, VOID or 轻獭?

VOID ships an update every 3 weeks, and 轻獭 every 2 months. Most recently, VOID was updated on October 30, 2026 and 轻獭 on November 10, 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.*