# Super Fasting Tracker vs Keepfasting

The clearest difference is in-app purchases: Keepfasting at none against Super Fasting Tracker's 3. Super Fasting Tracker's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Super Fasting Tracker sells 3 in-app purchases, starting at $7.99 per 7 days. Keepfasting asks for nothing beyond the download.

## The numbers

| Metric | Super Fasting Tracker | Keepfasting |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 29 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pro App Company Limited](https://appshunter.io/developer/705247168) | [Lars Ursprung](https://appshunter.io/developer/1440265976) |

## What reviewers say

### Super Fasting Tracker

[App page](https://appshunter.io/ios/app/super-fasting-tracker/id6795441365)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $7.99 | per 7 days |
| Yearly Pro | $39.99 | per year |
| Lifetime | $79.99 | one-time |


### Keepfasting

[App page](https://appshunter.io/ios/app/keepfasting/id6804500955)

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

**In-app purchases:** none


## Frequently asked questions

### Is Super Fasting Tracker free?

Super Fasting Tracker is free to download, with in-app purchases available.

### Is Keepfasting free?

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

### Do Super Fasting Tracker or Keepfasting have ads?

Neither Super Fasting Tracker nor Keepfasting 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.*