# Period Synced vs Phaes

The clearest difference is in-app purchases: Period Synced at none against Phaes's 4. Period Synced also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). Phaes's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. Phaes sells 4 in-app purchases, starting at $3.99 per month. Period Synced asks for nothing beyond the download.

## The numbers

| Metric | Period Synced | Phaes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 9 days |
| Size | 29 MB | 51 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ferran Espuna](https://appshunter.io/developer/1608027657) | [Silver Mountain Technologies, LLC](https://appshunter.io/developer/1827473089) |

## What reviewers say

### Period Synced

[App page](https://appshunter.io/ios/app/period-synced-cycle-timer/id6771426554)

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

**In-app purchases:** none


### Phaes

[App page](https://appshunter.io/ios/app/phaes/id6771756758)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Insights monthly | $3.99 | per month |
| Monthly | $9.99 | per month |
| Yearly Insights | $29.99 | per year |
| Yearly | $69.99 | per year |


## Frequently asked questions

### Is Period Synced free?

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

### Is Phaes free?

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

### Do Period Synced or Phaes have ads?

Period Synced shows ads; Phaes 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.*