# AuraFast vs Fasting Window

The clearest difference is update cadence: AuraFast at every 3 days against Fasting Window's every 4 months. Fasting Window's advantage is iOS requirement (13.0 vs 16.6). 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.

AuraFast ships an update every 3 days, Fasting Window every 4 months. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | AuraFast | Fasting Window |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aurafast-fasting-tracker/id6747946102/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 months |
| Monetization | Free | — |
| Size | 2 MB | 20 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [泽民 刘](https://appshunter.io/developer/1816490743) | [HeungYeol Kim](https://appshunter.io/developer/1878087341) |

## What reviewers say

### AuraFast

[App page](https://appshunter.io/ios/app/aurafast-fasting-tracker/id6747946102)

This app helps you manage your intermittent fasting schedule with an intuitive timer, customizable settings, and helpful insights into your progress. It offers popular fasting modes and a guide for beginners, all within a privacy-focused platform.

**Highlights:** Intuitive fasting timer, Effortless start/stop/pause/resume, Real-time visual progress feedback, Timely local notifications, Pre-set fasting modes (16:8, 18:6, 20:4), Daily overview and 7-day history, Customizable settings

**Features:** macOS Compatibility

**In-app purchases:** none


### Fasting Window

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

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

**In-app purchases:** none


## Frequently asked questions

### Is AuraFast free?

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

### Is Fasting Window free?

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

### Do AuraFast or Fasting Window have ads?

Neither AuraFast nor Fasting Window shows ads.

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

AuraFast ships an update every 3 days, and Fasting Window every 4 months. Most recently, AuraFast was updated on October 12, 2026 and Fasting Window on October 13, 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.*