# SkinCycle vs Flow Fasting Tracker

The clearest difference is in-app purchases: SkinCycle at none against Flow Fasting Tracker's 2. Flow Fasting Tracker's advantage is iOS requirement (13.0 vs 18.5). On price, ads and device support there is nothing between them.

Both are free to download. Flow Fasting Tracker sells 2 in-app purchases, starting at $7.99 per month. SkinCycle asks for nothing beyond the download.

## The numbers

| Metric | SkinCycle | Flow Fasting Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Size | 2 MB | 16 MB |
| Requires iOS | 18.5 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tetiana Pryslupska](https://appshunter.io/developer/1845927842) | [Kristina Kozicynaite](https://appshunter.io/developer/1882882099) |

## What reviewers say

### SkinCycle

[App page](https://appshunter.io/ios/app/skincycle/id6753958166)

**In-app purchases:** none


### Flow Fasting Tracker

[App page](https://appshunter.io/ios/app/flow-fasting-tracker/id6776109275)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.99 | per month |
| Annual | $39.99 | per year |


## Frequently asked questions

### Is SkinCycle free?

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

### Is Flow Fasting Tracker free?

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

### Do SkinCycle or Flow Fasting Tracker have ads?

Neither SkinCycle nor Flow Fasting Tracker 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.*