# Readori vs Sutra

The clearest difference is review sentiment: Sutra at 85% against Readori's 43%. Sutra also leads on monetization model (free vs freemium) and update cadence (every 9 days vs every 3 weeks). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Readori sells 2 in-app purchases, starting at $1.99 per year and Sutra sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Readori ships an update every 3 weeks, Sutra every 9 days. The most recent releases landed on September 21, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Readori | Sutra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (10 ratings)](https://appshunter.io/ios/app/sutra-ebook-and-comic-reader/id6780096864/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | 42.9% of reviews | **84.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Freemium | **Free** |
| Size | 117 MB | 39 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [JIANPING YAN](https://appshunter.io/developer/1891615773) | [Koustav Dasgupta](https://appshunter.io/developer/6772577121) |

## What reviewers say

### Readori

[App page](https://appshunter.io/ios/app/readori-e-book-reader/id6761813747)

This app offers an immersive reading experience with extensive customization options for e-books and audiobooks. Access a vast library of public domain classics, manage your personal collection, and track your reading progress with a unique cultivation system.

**Highlights:** Distraction-free reading experience, Rich theme and font customization, Access to public domain books (EPUB), Stream public domain audiobooks (LibriVox), Smart library management, Cultivation level system for engagement, iCloud sync across Apple devices

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Readori Annual | $1.99 | per year |
| Readori Pro Access | $7.99 | one-time |


### 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 Readori free?

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

### Is Sutra free?

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

### Do Readori or Sutra have ads?

Neither Readori nor Sutra shows ads.

### Which is updated more often, Readori or Sutra?

Readori ships an update every 3 weeks, and Sutra every 9 days. Most recently, Readori was updated on September 21, 2026 and Sutra on September 25, 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.*