# Fastual vs FastWindow

The clearest difference is in-app purchases: Fastual at none against FastWindow's 1. FastWindow's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. FastWindow sells 1 one-off in-app purchase. Fastual asks for nothing beyond the download.

## The numbers

| Metric | Fastual | FastWindow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Size | 52 MB | 37 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Redjon Prengzi](https://appshunter.io/developer/1807403123) | [PROJECTSNAPLABS LTD](https://appshunter.io/developer/1889904681) |

## What reviewers say

### Fastual

[App page](https://appshunter.io/ios/app/fastual-fasting-phase-tracker/id6758233821)

**In-app purchases:** none


### FastWindow

[App page](https://appshunter.io/ios/app/fastwindow-fasting-timer/id6764386746)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FastWindow Pro | $4.99 | one-time |


## Frequently asked questions

### Is Fastual free?

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

### Is FastWindow free?

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

### Do Fastual or FastWindow have ads?

Fastual shows ads; FastWindow does not.

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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.*