# REX Education eReader vs Sutra

The clearest difference is in-app purchases: REX Education eReader at none against Sutra's 4. REX Education eReader also leads on iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Sutra sells 4 one-off in-app purchases. REX Education eReader asks for nothing beyond the download.

## The numbers

| Metric | REX Education eReader | Sutra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (17 ratings)](https://appshunter.io/ios/app/sutra-ebook-and-comic-reader/id6780096864/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 73.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Free |
| Size | 75 MB | 42 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [REX BOOKSTORE, INC.](https://appshunter.io/developer/1577900912) | [Koustav Dasgupta](https://appshunter.io/developer/6772577121) |

## What reviewers say

### REX Education eReader

[App page](https://appshunter.io/ios/app/rex-education-ereader/id6747742270)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sutra

[App page](https://appshunter.io/ios/app/sutra-ebook-and-comic-reader/id6780096864)

Access your entire book collection from various sources in one beautiful app. Enjoy a customizable reading experience with synced progress, bookmarks, and highlights across devices. Organize your library with series info, search, and collections.

**Highlights:** Connect Kavita, Calibre, and OPDS servers, EPUB and PDF reading with page-curl effect, Rich typography and reading themes, iCloud sync for progress, bookmarks, and highlights, Offline downloads, Highlighting and search functionality, Series grouping and collections

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $1.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $4.99 | one-time |
| Sutra Pro | $6.99 | one-time |


## Frequently asked questions

### Is REX Education eReader free?

REX Education eReader is free to download, with no in-app purchases.

### Is Sutra free?

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

### Do REX Education eReader or Sutra have ads?

Neither REX Education eReader nor Sutra shows ads.

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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.*