# Kizuner vs Book Tribe

The clearest difference is update cadence: Book Tribe at weekly against Kizuner's monthly. Kizuner's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Kizuner ships an update monthly, Book Tribe weekly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Kizuner | Book Tribe |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 68 MB | 21 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Kizuner, Inc.](https://appshunter.io/developer/1524617133) | [Walter Vergara](https://appshunter.io/developer/1646654815) |

## What reviewers say

### Kizuner

[App page](https://appshunter.io/ios/app/kizuner/id1524617131)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Book Tribe

[App page](https://appshunter.io/ios/app/book-tribe/id6783916384)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kizuner free?

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

### Is Book Tribe free?

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

### Do Kizuner or Book Tribe have ads?

Neither Kizuner nor Book Tribe shows ads.

### Which is updated more often, Kizuner or Book Tribe?

Kizuner ships an update monthly, and Book Tribe weekly. Most recently, Kizuner was updated on October 25, 2026 and Book Tribe on October 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.*