# Window vs FastingWindow

The clearest difference is monetization model: Window at free against FastingWindow's free with in-app purchases. Window also leads on iOS requirement (17.6 vs 26.4). FastingWindow's advantage is update cadence (every 2 days vs every 9 days). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Window sells 1 one-off in-app purchase and FastingWindow sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Window against 5.0 for FastingWindow. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Window ships an update every 9 days, FastingWindow every 2 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Window | FastingWindow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/window-fasting-timer/id6757469789/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/fastingwindow/id6769170324/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 1 MB |
| Requires iOS | **17.6** | 26.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [发发 道](https://appshunter.io/developer/1812431550) | [Moon Labs](https://appshunter.io/developer/1896635888) |

## What reviewers say

### Window

[App page](https://appshunter.io/ios/app/window-fasting-timer/id6757469789)

This intermittent fasting timer helps you build healthy eating habits with real-time progress tracking and motivational animations. View your fasting status on the Lock Screen and Dynamic Island without opening the app. Track your history, streaks, and success rate with local data storage and no ads.

**Highlights:** One-tap fasting start, Real-time progress tracking, Dynamic Island & Live Activities integration, Preset and custom fasting durations, Fasting history and statistics, Local data storage

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Window Pro | $0.99 | one-time |


### FastingWindow

[App page](https://appshunter.io/ios/app/fastingwindow/id6769170324)

Track your intermittent fasting journey with a clean and simple interface. Monitor your progress in real-time with a visual ring and understand the five metabolic stages your body goes through during a fast.

**Highlights:** Real-time progress tracking, Visual progress ring, Explanation of metabolic stages, No account required, No subscription needed, Customizable fasting schedules

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Forever | $2.99 | one-time |


## Frequently asked questions

### Is Window free?

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

### Is FastingWindow free?

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

### Which has better reviews, Window or FastingWindow?

Window and FastingWindow are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Window or FastingWindow have ads?

Neither Window nor FastingWindow shows ads.

### Which is updated more often, Window or FastingWindow?

Window ships an update every 9 days, and FastingWindow every 2 days. Most recently, Window was updated on October 25, 2026 and FastingWindow on October 31, 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.*