# Fasting Window vs TrackUrFast

The clearest difference is update cadence: TrackUrFast at every 3 days against Fasting Window's every 4 months. Fasting Window's advantage is iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Fasting Window ships an update every 4 months, TrackUrFast every 3 days. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Fasting Window | TrackUrFast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trackurfast/id6783620590/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 20 MB | 8 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [HeungYeol Kim](https://appshunter.io/developer/1878087341) | [Rameri Salama](https://appshunter.io/developer/6777641251) |

## What reviewers say

### Fasting Window

[App page](https://appshunter.io/ios/app/fasting-window-if-timer/id6774622599)

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

**In-app purchases:** none


### TrackUrFast

[App page](https://appshunter.io/ios/app/trackurfast/id6783620590)

This app helps you track intermittent fasting with a simple interface and live countdowns. It offers various pre-set and custom fasting plans, progress tracking, and motivational features like streaks and badges. Your data is kept private and synced across your Apple devices.

**Highlights:** One-tap start and stop fasting timer, Live countdown on Lock Screen and Dynamic Island, Apple Watch app with Always-On timer, Customizable fasting and eating plans, Daily weight logging and progress charts, Daily streaks and achievement badges, Private iCloud sync across devices

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fasting Window free?

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

### Is TrackUrFast free?

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

### Do Fasting Window or TrackUrFast have ads?

Neither Fasting Window nor TrackUrFast shows ads.

### Which is updated more often, Fasting Window or TrackUrFast?

Fasting Window ships an update every 4 months, and TrackUrFast every 3 days. Most recently, Fasting Window was updated on October 13, 2026 and TrackUrFast on October 7, 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.*