# Read Boost vs Oneword

The clearest difference is in-app purchases: Read Boost at none against Oneword's 2. Read Boost also leads on ratings volume (3 vs 1). Oneword's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 5 months). On price, rating, device support and iOS requirement there is nothing between them.

Both are free to download. Oneword sells 2 in-app purchases, starting at $14.99 per month. Read Boost asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Read Boost against 5.0 for Oneword. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Read Boost ships an update every 5 months, Oneword every 2 weeks. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Read Boost | Oneword |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/read-boost/id6740498520/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/oneword-ai-speed-reader/id6751516542/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | **Ad-supported** | Freemium |
| Size | 13 MB | 61 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jonathan Goldman](https://appshunter.io/developer/1774235948) | [James Burrus](https://appshunter.io/developer/1835539056) |

## What reviewers say

### Read Boost

[App page](https://appshunter.io/ios/app/read-boost/id6740498520)

This app uses AI to help you read faster and understand more. It offers adjustable reading speeds and tracks your progress to improve focus and comprehension. Ideal for students and professionals seeking a more efficient way to consume information.

**Highlights:** AI-powered text summarization, Adjustable reading speeds, Progress tracking, Optimized focus, Enhanced comprehension

**Features:** macOS Compatibility

**In-app purchases:** none


### Oneword

[App page](https://appshunter.io/ios/app/oneword-ai-speed-reader/id6751516542)

Enhance your reading comprehension and retention with AI-powered tools. This app offers customizable speed reading, text simplification, automatic flashcard generation, and mind mapping to help you learn more efficiently.

**Highlights:** Customizable speed reading tools, AI text simplification, Automatic flashcard generation, Interactive mindmaps, Distraction-free interface, Progress tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Oneword Premium Monthly | $14.99 | per month |
| Oneword Premium Annual | $99.00 | per year |


## Frequently asked questions

### Is Read Boost free?

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

### Is Oneword free?

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

### Which has better reviews, Read Boost or Oneword?

Read Boost and Oneword are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Read Boost or Oneword have ads?

Read Boost shows ads; Oneword does not.

### Which is updated more often, Read Boost or Oneword?

Read Boost ships an update every 5 months, and Oneword every 2 weeks. Most recently, Read Boost was updated on October 9, 2026 and Oneword on October 11, 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.*