# Speed Reader vs S

The clearest difference is in-app purchases: S at none against Speed Reader's 7. S also leads on update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Speed Reader sells 7 one-off in-app purchases. S asks for nothing beyond the download.

Speed Reader ships an update every 2 months, S fortnightly. The most recent releases landed on October 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Speed Reader | S |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (6 ratings)](https://appshunter.io/ios/app/speed-reader-read-faster/id6447472154/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 83 MB | 67 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Niklas Baudy](https://appshunter.io/developer/1543597939) | [Tran Quynh](https://appshunter.io/developer/1252731231) |

## What reviewers say

### Speed Reader

[App page](https://appshunter.io/ios/app/speed-reader-read-faster/id6447472154)

Enhance your reading comprehension and speed with a tool that displays one word at a time. Gradually increase your reading pace from 300 to over 750 words per minute through consistent practice. Customize your experience with various themes and visual aids.

**Highlights:** One-word-at-a-time display, Adjustable words per minute, Spritz speed reading technique, Visual line support, Custom text input, Text sharing from other apps, Dark and light themes

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Spritz option | $1.99 | one-time |
| Unlimited colors | $1.99 | one-time |
| Unlimited Speed Read files | $1.99 | one-time |
| Unlimited history | $1.99 | one-time |
| Unlimited Speed Read links | $1.99 | one-time |
| Remove ads | $2.99 | one-time |
| Premium - Unlock everything | $11.99 | one-time |


### S

[App page](https://appshunter.io/ios/app/s-edu/id6745482387)

**Features:** macOS Compatibility, 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 S free?

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

### Do Speed Reader or S have ads?

Neither Speed Reader nor S shows ads.

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

Speed Reader ships an update every 2 months, and S fortnightly. Most recently, Speed Reader was updated on October 17, 2026 and S on September 9, 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.*