# MindSync AI vs Perina

The clearest difference is in-app purchases: MindSync AI at none against Perina's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Perina sells 2 in-app purchases, starting at $7.99 per month. MindSync AI asks for nothing beyond the download.

## The numbers

| Metric | MindSync AI | Perina |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 17 MB | 20 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [App Roots](https://appshunter.io/developer/1448680692) | [VIET NAM JINGLE SOFTWARE](https://appshunter.io/developer/1541994427) |

## What reviewers say

### MindSync AI

[App page](https://appshunter.io/ios/app/mindsync-ai/id6740035123)

**Features:** macOS Compatibility

**In-app purchases:** none


### Perina

[App page](https://appshunter.io/ios/app/perina-cycle-and-perimenopause/id6782815540)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Perina Premium Monthly | $7.99 | per month |
| Perina Premium Annual | $59.99 | per year |


## Frequently asked questions

### Is MindSync AI free?

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

### Is Perina free?

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

### Do MindSync AI or Perina have ads?

Neither MindSync AI nor Perina 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.*