# FastJoy vs Onefast

The clearest difference is in-app purchases: FastJoy at none against Onefast's 2. FastJoy also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). Onefast's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. Onefast sells 2 in-app purchases, starting at $9.99 per year. FastJoy asks for nothing beyond the download.

## The numbers

| Metric | FastJoy | Onefast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Size | 41 MB | 4 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Ferran Espuna](https://appshunter.io/developer/1608027657) | [Nguyen Dinh Chung](https://appshunter.io/developer/6805296065) |

## What reviewers say

### FastJoy

[App page](https://appshunter.io/ios/app/fastjoy-fasting-tracker/id6780417525)

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

**In-app purchases:** none


### Onefast

[App page](https://appshunter.io/ios/app/onefast-fasting-timer/id6810987516)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Onefast Pro (Yearly) | $9.99 | per year |
| Onefast Pro (Lifetime) | $19.99 | one-time |


## Frequently asked questions

### Is FastJoy free?

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

### Is Onefast free?

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

### Do FastJoy or Onefast have ads?

FastJoy shows ads; Onefast 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.*