# AITIR vs Readfast

The clearest difference is in-app purchases: AITIR at none against Readfast's 2. AITIR also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Readfast sells 2 in-app purchases, starting at $6.99 per 7 days. AITIR asks for nothing beyond the download.

## The numbers

| Metric | AITIR | Readfast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 113 MB | 49 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen RuiXin Smart Link Technology Co., Ltd](https://appshunter.io/developer/1833128951) | [Jack Mitchell](https://appshunter.io/developer/1839979523) |

## What reviewers say

### AITIR

[App page](https://appshunter.io/ios/app/aitir/id6751013350)

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

**In-app purchases:** none


### Readfast

[App page](https://appshunter.io/ios/app/readfast-speed-reading/id6758235575)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Readfast Weekly subscription | $6.99 | per 7 days |
| Readfast Yearly subscription | $29.99 | per year |


## Frequently asked questions

### Is AITIR free?

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

### Is Readfast free?

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

### Do AITIR or Readfast have ads?

Neither AITIR nor Readfast 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.*