# Speed My Read vs Wordshelf

The clearest difference is price: Wordshelf at Free against Speed My Read's $0.99. Wordshelf also leads on update cadence (every 4 days vs every 110 months). Speed My Read's advantage is iOS requirement (12.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Wordshelf is free to download; Speed My Read costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Speed My Read ships an update every 110 months, Wordshelf every 4 days. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Speed My Read | Wordshelf |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.9 (127 ratings)](https://appshunter.io/ios/app/wordshelf-ai-dictionary/id6444873974/reviews)** |
| Number of ratings | — | **127** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 110 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 7 MB | 111 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Luke Jackson](https://appshunter.io/developer/321997274) | [Sourse Labs LLC](https://appshunter.io/developer/1535336712) |

## What reviewers say

### Speed My Read

[App page](https://appshunter.io/ios/app/speed-my-read/id896490684)

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

**In-app purchases:** none


### Wordshelf

[App page](https://appshunter.io/ios/app/wordshelf-ai-dictionary/id6444873974)

Effortlessly capture, understand, and remember new words encountered while reading or studying. Utilize AI-powered mnemonics and visual aids to enhance retention. Track your vocabulary growth and organize learned words by the book you're reading.

**Highlights:** Scan pages or type words to look up, Definitions, pronunciation, examples, synonyms, etymology, Personalized AI mnemonics and memory images, Words organized by book, Vocabulary progress tracking, Supports 20+ languages

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

**In-app purchases:** none


## Frequently asked questions

### Is Speed My Read free?

Speed My Read costs $0.99, with no in-app purchases.

### Is Wordshelf free?

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

### Do Speed My Read or Wordshelf have ads?

Neither Speed My Read nor Wordshelf shows ads.

### Which is updated more often, Speed My Read or Wordshelf?

Speed My Read ships an update every 110 months, and Wordshelf every 4 days. Most recently, Speed My Read was updated on November 1, 2026 and Wordshelf on November 7, 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.*