# Speed Reader vs Strobe

The clearest difference is rating: Strobe at 4.8 against Speed Reader's 4.1. Strobe also leads on review sentiment (100% vs 60%) and in-app purchases (none vs 9). Speed Reader's advantage is update cadence (every 5 days vs every 2 weeks). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Speed Reader sells 9 in-app purchases, starting at $4.99 per month. Strobe asks for nothing beyond the download.

Strobe holds the better App Store score, 4.8 against 4.1. Both are backed by a comparable volume of ratings — 13 and 5 respectively. Written reviews point the same way: 60% of Speed Reader's written reviews are positive against 100% of Strobe's.

Speed Reader ships an update every 5 days, Strobe every 2 weeks. The most recent releases landed on September 9, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Speed Reader | Strobe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (13 ratings)](https://appshunter.io/ios/app/speed-reader-rsvp-reader/id6757968737/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/strobe-speed-reader/id6759187873/reviews)** |
| Number of ratings | **13** | 5 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Freemium | **Free** |
| Size | 85 MB | 13 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Amenti Labs LLC](https://appshunter.io/developer/1788668924) | [Jaafar Abdeen](https://appshunter.io/developer/1559039483) |

## What reviewers say

### Speed Reader

[App page](https://appshunter.io/ios/app/speed-reader-rsvp-reader/id6757968737)

Enhance your reading speed and comprehension with a scientifically-backed method that presents words one at a time. Import content from various sources, adjust your pace, and track your progress to finish your reading list faster.

**Highlights:** Rapid Serial Visual Presentation (RSVP) technology, Optimal Recognition Point (ORP) highlighting, Adjustable reading speed (100-1000+ WPM), Import from clipboard, URLs, camera, and Share extension, Safari extension for article extraction, Progress tracking and bookmarks

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| RSVP Reader Weekly | $4.99 | per 7 days |
| Pro Monthly | $4.99 | per month |
| Pro Weekly | $7.99 | per 7 days |
| Pro Yearly Special Offer | $29.99 | per year |
| Pro Yearly | $39.99 | per year |
| Pro Yearly | $59.99 | per year |
| Pro Yearly | $59.99 | per year |
| Pro Lifetime | $119.00 | one-time |


### Strobe

[App page](https://appshunter.io/ios/app/strobe-speed-reader/id6759187873)

This app enhances reading speed and focus with a clean interface for PDFs and EPUBs. It offers customizable reading speeds, font choices, and smooth navigation to reduce eye fatigue and improve comprehension.

**Highlights:** RSVP reading interface, PDF and EPUB import, Adjustable reading speed (100-1000 WPM), Customizable text size and fonts, Hold-to-read interaction, Automatic progress saving, Chapter navigation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Speed Reader free?

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

### Is Strobe free?

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

### Which has better reviews, Speed Reader or Strobe?

Strobe is rated higher. Speed Reader averages 4.1 out of 5 from 13 ratings, while Strobe averages 4.8 from 5 ratings.

### Do Speed Reader or Strobe have ads?

Neither Speed Reader nor Strobe shows ads.

### Which is updated more often, Speed Reader or Strobe?

Speed Reader ships an update every 5 days, and Strobe every 2 weeks. Most recently, Speed Reader was updated on September 9, 2026 and Strobe on September 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.*