# VOID vs 168

VOID and 168 are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

On the App Store both sit at effectively the same score — 5.0 for VOID against 5.0 for 168. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

VOID ships an update every 3 weeks, 168 every 2 weeks. The most recent releases landed on October 4, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | VOID | 168 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/void-intermittent-fasting/id6756490807/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/168-fasting-timer-and-tracker/id6759245615/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 50 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [河南雀科信息科技有限公司](https://appshunter.io/developer/1439539185) | [凌青 张](https://appshunter.io/developer/1872259300) |

## 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


### 168

[App page](https://appshunter.io/ios/app/168-fasting-timer-and-tracker/id6759245615)

This app helps you track intermittent fasting with a focus on simplicity and visual progress. It offers scientific dietary advice and integrates seamlessly with dark mode for a comfortable experience.

**Highlights:** Minimalist tracking, Visual progress rings, Weekly/monthly data insights, Scientific dietary advice, Dark mode support

**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 168 free?

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

### Which has better reviews, VOID or 168?

VOID and 168 are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do VOID or 168 have ads?

Neither VOID nor 168 shows ads.

### Which is updated more often, VOID or 168?

VOID ships an update every 3 weeks, and 168 every 2 weeks. Most recently, VOID was updated on October 4, 2026 and 168 on October 17, 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.*