# Devour vs Read Fast

The clearest difference is ads: Read Fast at none against Devour's shown. Read Fast also leads on update cadence (every 2 days vs weekly). Devour's advantage is iOS requirement (13.4 vs 16.4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Devour sells 2 in-app purchases, starting at $1.99 per month and Read Fast sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Devour ships an update weekly, Read Fast every 2 days. The most recent releases landed on September 10, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Devour | Read Fast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/read-fast-absorb/id6759666710/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 30 MB | 164 MB |
| Requires iOS | **13.4** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Brett Cassidy](https://appshunter.io/developer/1821458102) | [Maksym Horoszczak](https://appshunter.io/developer/1857044674) |

## What reviewers say

### Devour

[App page](https://appshunter.io/ios/app/devour-read-faster/id6758223988)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $14.99 | per year |


### Read Fast

[App page](https://appshunter.io/ios/app/read-fast-absorb/id6759666710)

This app helps you read faster by displaying words sequentially in the center of the screen, reducing subvocalization and improving focus. It supports various file formats and tracks your reading progress to build a consistent habit.

**Highlights:** Rapid Serial Visual Presentation (RSVP) engine, Breaks subvocalization bottleneck, Import EPUB, PDF, TXT, and pasted text, Track daily streaks and WPM, Reduces eye fatigue, Local device processing for privacy

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Absorb | $4.99 | per month |
| Absorb Pro Annual | $19.99 | per year |
| Absorb Pro Lifetime | $69.99 | one-time |


## Frequently asked questions

### Is Devour free?

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

### Is Read Fast free?

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

### Do Devour or Read Fast have ads?

Devour shows ads; Read Fast does not.

### Which is updated more often, Devour or Read Fast?

Devour ships an update weekly, and Read Fast every 2 days. Most recently, Devour was updated on September 10, 2026 and Read Fast on September 16, 2026.

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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.*