# 掛け算９９完全マスター Ext vs 掛け算99計算ドリル

The clearest difference is in-app purchases: 掛け算９９完全マスター Ext at none against 掛け算99計算ドリル's 1. 掛け算99計算ドリル's advantage is update cadence (every 5 days vs every 27 months) and iOS requirement (9.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. 掛け算99計算ドリル sells 1 one-off in-app purchase. 掛け算９９完全マスター Ext asks for nothing beyond the download.

掛け算９９完全マスター Ext ships an update every 27 months, 掛け算99計算ドリル every 5 days. The most recent releases landed on September 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 掛け算９９完全マスター Ext | 掛け算99計算ドリル |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 5 days** |
| Size | 21 MB | 38 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ryo itou](https://appshunter.io/developer/1435019729) | [yumearu Co.,Ltd.](https://appshunter.io/developer/411112570) |

## What reviewers say

### 掛け算９９完全マスター Ext

[App page](https://appshunter.io/ios/app/ext/id1483179187)

**Features:** macOS Compatibility

**In-app purchases:** none


### 掛け算99計算ドリル

[App page](https://appshunter.io/ios/app/99/id1512731347)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $1.99 | one-time |


## Frequently asked questions

### Is 掛け算９９完全マスター Ext free?

掛け算９９完全マスター Ext is free to download, with no in-app purchases.

### Is 掛け算99計算ドリル free?

掛け算99計算ドリル is free to download, with in-app purchases available.

### Do 掛け算９９完全マスター Ext or 掛け算99計算ドリル have ads?

Neither 掛け算９９完全マスター Ext nor 掛け算99計算ドリル shows ads.

### Which is updated more often, 掛け算９９完全マスター Ext or 掛け算99計算ドリル?

掛け算９９完全マスター Ext ships an update every 27 months, and 掛け算99計算ドリル every 5 days. Most recently, 掛け算９９完全マスター Ext was updated on September 15, 2026 and 掛け算99計算ドリル on October 10, 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.*