# RI Sync vs Akiri

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

Both are free to download. Akiri sells 2 in-app purchases, starting at $9.99 per month. RI Sync asks for nothing beyond the download.

## The numbers

| Metric | RI Sync | Akiri |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | — |
| Size | 13 MB | 72 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [The Independent Institute of Education](https://appshunter.io/developer/1219413708) | [Dorny Muba](https://appshunter.io/developer/1885307838) |

## What reviewers say

### RI Sync

[App page](https://appshunter.io/ios/app/ri-sync/id1231619494)

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

**In-app purchases:** none


### Akiri

[App page](https://appshunter.io/ios/app/akiri/id6789524158)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Akiri Plus | $9.99 | per month |
| Akiri Plus | $79.99 | per year |


## Frequently asked questions

### Is RI Sync free?

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

### Is Akiri free?

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

### Do RI Sync or Akiri have ads?

Neither RI Sync nor Akiri 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.*