# Clew vs OCR, Read & Convert Documents

The clearest difference is ads: Clew at none against OCR, Read & Convert Documents's shown. OCR, Read & Convert Documents's advantage is update cadence (every 2 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Clew sells 3 one-off in-app purchases and OCR, Read & Convert Documents sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Clew ships an update every 3 weeks, OCR, Read & Convert Documents every 2 days. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Clew | OCR, Read & Convert Documents |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/clew-highlights-and-notes/id6477902274/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 12 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Twardzik](https://appshunter.io/developer/1731056279) | [Anatol Radzko](https://appshunter.io/developer/6796613176) |

## What reviewers say

### Clew

[App page](https://appshunter.io/ios/app/clew-highlights-and-notes/id6477902274)

Capture and organize quotes, notes, and highlights from books, articles, films, and podcasts. Discover connections between your saved content through powerful tagging and intelligent recommendations. This app acts as a digital commonplace book, synced across all your devices.

**Highlights:** Save highlights from books, web, film, TV, and podcasts, Organize and search saved content, Discover connections between saved items, Tagging and intelligent recommendations, Syncs across all devices, Camera scanning for book pages

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip - $0.99 | $0.99 | one-time |
| Generous Tip - $2.99 | $2.99 | one-time |
| Super Tip - $9.99 | $9.99 | one-time |


### OCR, Read & Convert Documents

[App page](https://appshunter.io/ios/app/ocr-read-and-convert-documents/id6800818673)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Editor Monthly | $1.99 | per month |
| LibreDoc Full Pro | $3.99 | per month |
| PDF Editor Annual | $12.99 | per year |
| Full Pro Annual | $22.99 | per year |


## Frequently asked questions

### Is Clew free?

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

### Is OCR, Read & Convert Documents free?

OCR, Read & Convert Documents is free to download, with in-app purchases available.

### Do Clew or OCR, Read & Convert Documents have ads?

OCR, Read & Convert Documents shows ads; Clew does not.

### Which is updated more often, Clew or OCR, Read & Convert Documents?

Clew ships an update every 3 weeks, and OCR, Read & Convert Documents every 2 days. Most recently, Clew was updated on October 10, 2026 and OCR, Read & Convert Documents on October 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.*