# Just Fast vs My Fasting Timer

The clearest difference is update cadence: My Fasting Timer at every 8 days against Just Fast's every 3 weeks. Just Fast's advantage is ratings volume (7 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

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 Just Fast against 5.0 for My Fasting Timer. That said, the two scores are not equally well evidenced: Just Fast has 7 ratings behind it against 1, so its average is the more settled of the two.

Just Fast ships an update every 3 weeks, My Fasting Timer every 8 days. The most recent releases landed on September 20, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | Just Fast | My Fasting Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/just-fast-fasting-timer/id6752963711/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/my-fasting-timer-if-clock/id6759697468/reviews) |
| Number of ratings | **7** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 47 MB | 26 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Adrian Cabala](https://appshunter.io/developer/1841708643) | [Blas Prieto](https://appshunter.io/developer/1878084920) |

## What reviewers say

### Just Fast

[App page](https://appshunter.io/ios/app/just-fast-fasting-timer/id6752963711)

This app tracks both your fasting periods and your eating windows, offering a unique dual-countdown feature. It visualizes metabolic phases like fat burning and ketosis, supports various fasting methods, and provides insights into your progress. It's designed to be user-friendly and privacy-conscious, working entirely offline.

**Highlights:** Eating window countdown, Fasting phases visualization, Support for multiple fasting methods, Streak tracking with grace periods, Pattern insights, Weight and BMI tracking, Smart notifications, 100% offline functionality

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Just Fast free?

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

### Is My Fasting Timer free?

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

### Which has better reviews, Just Fast or My Fasting Timer?

Just Fast and My Fasting Timer are both rated 5.0 out of 5 on the App Store, from 7 and 1 ratings respectively.

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

Both Just Fast and My Fasting Timer show ads.

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

Just Fast ships an update every 3 weeks, and My Fasting Timer every 8 days. Most recently, Just Fast was updated on September 20, 2026 and My Fasting Timer on August 18, 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.*