# Okuma ABook vs mozoアプリ

The clearest difference is update cadence: mozoアプリ at every 3 months against Okuma ABook's every 13 months. Okuma ABook's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

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

Okuma ABook ships an update every 13 months, mozoアプリ every 3 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Okuma ABook | mozoアプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 months** |
| Monetization | — | Ad-supported |
| Size | 17 MB | 38 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Okuma Corporation](https://appshunter.io/developer/922363675) | [KJR Management](https://appshunter.io/developer/1482239043) |

## What reviewers say

### Okuma ABook

[App page](https://appshunter.io/ios/app/okuma-abook/id922363676)

**Features:** macOS Compatibility

**In-app purchases:** none


### mozoアプリ

[App page](https://appshunter.io/ios/app/mozo/id1482239044)

This official shopping app for mozo Wonder City allows users to earn and redeem points with every purchase. It also provides exclusive app-only coupons and updates on special offers from the mall's specialty stores. Users can check parking availability and enjoy tiered benefits based on their spending.

**Highlights:** Earn and redeem points on purchases, Exclusive app-only coupons, Receive store offers and updates, Check parking availability, Tiered benefits based on spending

**In-app purchases:** none


## Frequently asked questions

### Is Okuma ABook free?

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

### Is mozoアプリ free?

mozoアプリ is free to download, with no in-app purchases.

### Do Okuma ABook or mozoアプリ have ads?

Neither Okuma ABook nor mozoアプリ shows ads.

### Which is updated more often, Okuma ABook or mozoアプリ?

Okuma ABook ships an update every 13 months, and mozoアプリ every 3 months. Most recently, Okuma ABook was updated on October 7, 2026 and mozoアプリ on October 9, 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.*