# Fasting Stages Tracker vs Ketora

The clearest difference is in-app purchases: Fasting Stages Tracker at none against Ketora's 3. Fasting Stages Tracker also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Ketora sells 3 in-app purchases, starting at $3.99 per 7 days. Fasting Stages Tracker asks for nothing beyond the download.

## The numbers

| Metric | Fasting Stages Tracker | Ketora |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 19 MB | 8 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Middle Class Finance LLC](https://appshunter.io/developer/1871200994) | [Thomas Hermet](https://appshunter.io/developer/1864092771) |

## What reviewers say

### Fasting Stages Tracker

[App page](https://appshunter.io/ios/app/fasting-stages-tracker/id6759114237)

**In-app purchases:** none


### Ketora

[App page](https://appshunter.io/ios/app/ketora-fasting-tracker/id6759226603)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Annual | $24.99 | per year |
| Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Fasting Stages Tracker free?

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

### Is Ketora free?

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

### Do Fasting Stages Tracker or Ketora have ads?

Neither Fasting Stages Tracker nor Ketora 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.*