# ReadFast vs Scratch

The clearest difference is iOS requirement: ReadFast at 15.1 against Scratch's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ReadFast | Scratch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/readfast-speed-read-anything/id6756295327/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | — |
| Size | 61 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Leo Cui](https://appshunter.io/developer/1747685169) | [Manav Shah](https://appshunter.io/developer/1889347068) |

## What reviewers say

### ReadFast

[App page](https://appshunter.io/ios/app/readfast-speed-read-anything/id6756295327)

Enhance your reading speed with a unique word-flashing technique. This utility app presents words sequentially at a rapid pace to improve comprehension and efficiency.

**Highlights:** Rapid Serial Visual Presentation (RSVP), Word-by-word flashing, Improved reading speed, Enhanced comprehension, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Scratch

[App page](https://appshunter.io/ios/app/scratch-notes-with-connectors/id6791523940)

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

**In-app purchases:** none


## Frequently asked questions

### Is ReadFast free?

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

### Is Scratch free?

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

### Do ReadFast or Scratch have ads?

Neither ReadFast nor Scratch 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.*