# QoFast vs SimpleFast

The clearest difference is in-app purchases: SimpleFast at none against QoFast's 3. QoFast's advantage is iOS requirement (15.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. QoFast sells 3 in-app purchases, starting at $2.99 per 7 days. SimpleFast asks for nothing beyond the download.

## The numbers

| Metric | QoFast | SimpleFast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 73 MB | 6 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Qorinx OU](https://appshunter.io/developer/1554751147) | [Khitdhikhun Klinsang](https://appshunter.io/developer/1891241513) |

## What reviewers say

### QoFast

[App page](https://appshunter.io/ios/app/qofast-intermittent-fasting/id6761296844)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QoFast Pro | $2.99 | per 7 days |
| QoFast Pro | $9.99 | per month |
| QoFast Pro | $49.99 | per year |


### SimpleFast

[App page](https://appshunter.io/ios/app/simplefast-fasting-tracker/id6765591381)

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

**In-app purchases:** none


## Frequently asked questions

### Is QoFast free?

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

### Is SimpleFast free?

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

### Do QoFast or SimpleFast have ads?

Neither QoFast nor SimpleFast shows ads.

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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.*