# My Fasting Timer vs Fast

The clearest difference is ads: Fast at none against My Fasting Timer's shown. My Fasting Timer's advantage is update cadence (every 8 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

My Fasting Timer ships an update every 8 days, Fast every 2 months. The most recent releases landed on September 29, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | My Fasting Timer | Fast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/my-fasting-timer-if-clock/id6759697468/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 26 MB | 43 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blas Prieto](https://appshunter.io/developer/1878084920) | [Borche Davchev](https://appshunter.io/developer/1894036390) |

## What reviewers say

### My Fasting Timer

[App page](https://appshunter.io/ios/app/my-fasting-timer-if-clock/id6759697468)

Easily start and track your intermittent fasting journey with a simple tap. This app offers popular fasting protocols and custom window options, helping you build consistency with streak tracking and progress visualization.

**Highlights:** One-tap fast start/stop, Pre-set and custom fasting windows, Eating window countdown, Daily streak tracking, Fasting history log, 100% private data

**Features:** macOS Compatibility

**In-app purchases:** none


### Fast

[App page](https://appshunter.io/ios/app/fastprotocol/id6762401177)

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

**In-app purchases:** none


## Frequently asked questions

### Is My Fasting Timer free?

My Fasting Timer is free to download, with no in-app purchases.

### Is Fast free?

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

### Do My Fasting Timer or Fast have ads?

My Fasting Timer shows ads; Fast does not.

### Which is updated more often, My Fasting Timer or Fast?

My Fasting Timer ships an update every 8 days, and Fast every 2 months. Most recently, My Fasting Timer was updated on September 29, 2026 and Fast on September 12, 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.*