# ぐるどく vs Booket

The clearest difference is price: ぐるどく at Free against Booket's $3.99. ぐるどく also leads on update cadence (every 2 weeks vs monthly) and iOS requirement (14.0 vs 17.6). Booket's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

ぐるどく is free to download; Booket costs $3.99 up front. ぐるどく sells 1 one-off in-app purchase. Booket asks for nothing beyond the download.

ぐるどく ships an update every 2 weeks, Booket monthly. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ぐるどく | Booket |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 66 MB | 4 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MAKASETE, Inc](https://appshunter.io/developer/1674779355) | [Masato Kurita](https://appshunter.io/developer/1875444797) |

## What reviewers say

### ぐるどく

[App page](https://appshunter.io/ios/app/epub/id6465693672)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| コメントの閲覧・投稿機能の利用 | $5.99 | one-time |


### Booket

[App page](https://appshunter.io/ios/app/booket/id6758871187)

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

**In-app purchases:** none


## Frequently asked questions

### Is ぐるどく free?

ぐるどく is free to download, with in-app purchases available.

### Is Booket free?

Booket costs $3.99, with no in-app purchases.

### Do ぐるどく or Booket have ads?

Neither ぐるどく nor Booket shows ads.

### Which is updated more often, ぐるどく or Booket?

ぐるどく ships an update every 2 weeks, and Booket monthly. Most recently, ぐるどく was updated on October 9, 2026 and Booket on October 4, 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.*