# 168 vs PeaFast

The clearest difference is in-app purchases: 168 at none against PeaFast's 2. PeaFast's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PeaFast sells 2 in-app purchases, starting at $1.99 per month. 168 asks for nothing beyond the download.

168 ships an update every 2 weeks, PeaFast fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | 168 | PeaFast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/168-fasting-timer-and-tracker/id6759245615/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free | — |
| Size | 4 MB | 45 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [凌青 张](https://appshunter.io/developer/1872259300) | [Cemal Takran](https://appshunter.io/developer/1885850430) |

## What reviewers say

### 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


### PeaFast

[App page](https://appshunter.io/ios/app/peafast-intermittent-fasting/id6760708901)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PeaFast Premium Monthly | $1.99 | per month |
| PeaFast Premium Yearly | $7.99 | per year |


## Frequently asked questions

### Is 168 free?

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

### Is PeaFast free?

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

### Do 168 or PeaFast have ads?

Neither 168 nor PeaFast shows ads.

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

168 ships an update every 2 weeks, and PeaFast fortnightly. Most recently, 168 was updated on October 31, 2026 and PeaFast 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.*