# ClearFast vs Track Intermittent Fasting

The clearest difference is in-app purchases: Track Intermittent Fasting at none against ClearFast's 2. Track Intermittent Fasting also leads on update cadence (fortnightly vs every 4 months) and device support (5 vs 2). ClearFast's advantage is iOS requirement (15.1 vs 18.6). On price and ads there is nothing between them.

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

ClearFast ships an update every 4 months, Track Intermittent Fasting fortnightly. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ClearFast | Track Intermittent Fasting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/track-intermittent-fasting-ff/id6778090828/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 40 MB | 41 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 12+ |
| Developer | [Janardan Ayachi](https://appshunter.io/developer/1890658992) | [Anass Damri](https://appshunter.io/developer/1778031747) |

## What reviewers say

### ClearFast

[App page](https://appshunter.io/ios/app/clearfast-fasting-timer/id6763855541)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ClearFast Premium Monthly | $1.99 | per month |
| ClearFast Lifetime | $19.99 | one-time |


### Track Intermittent Fasting

[App page](https://appshunter.io/ios/app/track-intermittent-fasting-ff/id6778090828)

This app helps you manage intermittent fasting and track your health goals. It offers a smart timer with various fasting presets, integrates with Apple Health for weight and workout syncing, and provides detailed insights into your progress. Monitor your fasting and fitness journey with detailed charts and notifications.

**Highlights:** Smart fasting timer with 5 preset intervals, Dynamic Island and Live Activities for at-a-glance tracking, Apple Health integration for weight and workout sync, Detailed weight and body metric tracking, Over 70 workout types with cardio zone insights, iCloud backup and restore, Smart notifications for fasting phase transitions

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is ClearFast free?

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

### Is Track Intermittent Fasting free?

Track Intermittent Fasting is free to download, with no in-app purchases.

### Do ClearFast or Track Intermittent Fasting have ads?

Neither ClearFast nor Track Intermittent Fasting shows ads.

### Which is updated more often, ClearFast or Track Intermittent Fasting?

ClearFast ships an update every 4 months, and Track Intermittent Fasting fortnightly. Most recently, ClearFast was updated on October 5, 2026 and Track Intermittent Fasting on October 11, 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.*