# ZenFast vs Fasting Clock

The clearest difference is in-app purchases: ZenFast at none against Fasting Clock's 3. ZenFast also leads on ads (none vs shown). Fasting Clock's advantage is iOS requirement (13.0 vs 17.6). On price and device support there is nothing between them.

Both are free to download. Fasting Clock sells 3 in-app purchases, starting at $0.99 per 7 days. ZenFast asks for nothing beyond the download.

## The numbers

| Metric | ZenFast | Fasting Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zenfast/id6757369026/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 months |
| Monetization | Free | — |
| Size | 2 MB | 23 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CAPITAL GETAHUN TEREFE](https://appshunter.io/developer/1866413444) | [Afriwan Ahda](https://appshunter.io/developer/1330133888) |

## What reviewers say

### ZenFast

[App page](https://appshunter.io/ios/app/zenfast/id6757369026)

Track your intermittent fasting journey with a simple and elegant interface. Visualize your progress with a smart timer, choose from flexible plans, and monitor your history to stay motivated. Designed for privacy and ease of use.

**Highlights:** Smart fasting timer with progress ring, Flexible fasting plans (presets and custom), Detailed history and streak tracking, Home screen widgets, Private and secure local data storage, Motivational quotes, Dark mode support

**Features:** macOS Compatibility

**In-app purchases:** none


### Fasting Clock

[App page](https://appshunter.io/ios/app/fasting-clock-timer-and-streaks/id6757719151)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $0.99 | per 7 days |
| Monthly Premium Access | $2.99 | per month |
| Yearly Premium Access | $17.99 | per year |


## Frequently asked questions

### Is ZenFast free?

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

### Is Fasting Clock free?

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

### Do ZenFast or Fasting Clock have ads?

Fasting Clock shows ads; ZenFast does not.

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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.*