# 9x9カード vs 掛け算99計算ドリル

The clearest difference is update cadence: 掛け算99計算ドリル at every 5 days against 9x9カード's every 5 months. 掛け算99計算ドリル also leads on iOS requirement (9.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 9x9カード sells 1 one-off in-app purchase and 掛け算99計算ドリル sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

9x9カード ships an update every 5 months, 掛け算99計算ドリル every 5 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 9x9カード | 掛け算99計算ドリル |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/9x9/id1044979034/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 81.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 5 MB | 38 MB |
| Requires iOS | 16.6 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kouichi INAFUKU](https://appshunter.io/developer/438372899) | [yumearu Co.,Ltd.](https://appshunter.io/developer/411112570) |

## What reviewers say

### 9x9カード

[App page](https://appshunter.io/ios/app/9x9/id1044979034)

This app helps children learn multiplication tables with interactive flashcards. It offers various modes, including random quizzes and challenges, and allows customization of pronunciation for multiplication facts. It's designed to make learning multiplication engaging and effective.

**Highlights:** Interactive flashcards, Customizable pronunciation, Multiple learning modes, Randomized quizzes, Multiplication challenges, Progress tracking

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 機能の追加 | $1.99 | one-time |


### 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 9x9カード free?

9x9カード is free to download, with in-app purchases available.

### 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 9x9カード or 掛け算99計算ドリル have ads?

Neither 9x9カード nor 掛け算99計算ドリル shows ads.

### Which is updated more often, 9x9カード or 掛け算99計算ドリル?

9x9カード ships an update every 5 months, and 掛け算99計算ドリル every 5 days. Most recently, 9x9カード was updated on October 26, 2026 and 掛け算99計算ドリル 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.*