# Slax Reader vs Kutu

The clearest difference is rating: Slax Reader at 5.0 against Kutu's 4.7. Slax Reader also leads on review sentiment (100% vs 86%). Kutu's advantage is ratings volume (59 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Slax Reader sells 4 in-app purchases, starting at $5.99 per month and Kutu sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Slax Reader holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Kutu has 59 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Slax Reader's written reviews are positive against 86% of Kutu's.

Slax Reader ships an update every 2 weeks, Kutu every 10 days. Both last shipped on November 8, 2026.

## The numbers

| Metric | Slax Reader | Kutu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/slax-reader-ai-read-later/id6596730998/reviews)** | [4.7 (59 ratings)](https://appshunter.io/ios/app/kutu-bookmark-manager/id6751636194/reviews) |
| Number of ratings | 2 | **59** |
| Positive reviews | **100.0% of reviews** | 85.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Freemium | Freemium |
| Size | 69 MB | 137 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Starry](https://appshunter.io/developer/1738379146) | [Erkan Eroglu](https://appshunter.io/developer/1656212823) |

## What reviewers say

### Slax Reader

[App page](https://appshunter.io/ios/app/slax-reader-ai-read-later/id6596730998)

Save articles, get AI summaries, and highlight key information. Discuss insights with other readers and organize your library automatically. Read offline and sync across all your devices.

**Highlights:** Save articles permanently, Instant AI summaries and overviews, Highlighting and note-taking, Reader discussions and collaboration, AI-powered search and tagging, Offline reading, Cross-platform synchronization

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Pro Monthly | $5.99 | per month |
| Pro Monthly | $5.99 | per month |
| Pro Monthly | $5.99 | per month |


### Kutu

[App page](https://appshunter.io/ios/app/kutu-bookmark-manager/id6751636194)

Organize your digital life by saving and managing web links with smart automation. Create visual moodboards, save articles for offline reading, and build a personal knowledge base. Transform browser tab clutter into an organized system.

**Highlights:** Smart automation rules for organizing links, Visual grid and moodboard saving, Offline article reading, Web clipper for one-tap saving, Nested folders and multi-tagging, Personal knowledge management system

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kutu Monthly | $2.99 | per month |
| Kutu Yearly Premium | $19.99 | per year |
| Kutu Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Slax Reader free?

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

### Is Kutu free?

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

### Which has better reviews, Slax Reader or Kutu?

Slax Reader is rated higher. Slax Reader averages 5.0 out of 5 from 2 ratings, while Kutu averages 4.7 from 59 ratings.

### Do Slax Reader or Kutu have ads?

Neither Slax Reader nor Kutu shows ads.

### Which is updated more often, Slax Reader or Kutu?

Slax Reader ships an update every 2 weeks, and Kutu every 10 days. Most recently, Slax Reader was updated on November 8, 2026 and Kutu on November 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*