# QB説明　１ねん　けいさんのセット vs 九九 掛け算の達人 !

The clearest difference is price: 九九 掛け算の達人 ! at Free against QB説明　１ねん　けいさんのセット's $5.99. 九九 掛け算の達人 ! also leads on update cadence (monthly vs every 32 months) and device support (3 vs 1). QB説明　１ねん　けいさんのセット's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On in-app purchases there is nothing between them.

九九 掛け算の達人 ! is free to download; QB説明　１ねん　けいさんのセット costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

QB説明　１ねん　けいさんのセット ships an update every 32 months, 九九 掛け算の達人 ! monthly. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | QB説明　１ねん　けいさんのセット | 九九 掛け算の達人 ! |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | — | **[4.9 (7 ratings)](https://appshunter.io/ios/app/2/id1628035452/reviews)** |
| Number of ratings | — | **7** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 32 months | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 31 MB | 155 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Suzuki Educational Software Co.,Ltd.](https://appshunter.io/developer/585512975) | [Ohmori Takeru](https://appshunter.io/developer/969791681) |

## What reviewers say

### QB説明　１ねん　けいさんのセット

[App page](https://appshunter.io/ios/app/qb/id803596224)

**In-app purchases:** none


### 九九 掛け算の達人 !

[App page](https://appshunter.io/ios/app/2/id1628035452)

This educational game helps children master multiplication tables. It offers a fun way to practice essential math skills for second graders.

**Highlights:** Multiplication study, Math game, Suitable for second graders, Practice 99 multiplication tables

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

**In-app purchases:** none


## Frequently asked questions

### Is QB説明　１ねん　けいさんのセット free?

QB説明　１ねん　けいさんのセット costs $5.99, with no in-app purchases.

### Is 九九 掛け算の達人 ! free?

九九 掛け算の達人 ! is free to download, with no in-app purchases.

### Do QB説明　１ねん　けいさんのセット or 九九 掛け算の達人 ! have ads?

九九 掛け算の達人 ! shows ads; QB説明　１ねん　けいさんのセット does not.

### Which is updated more often, QB説明　１ねん　けいさんのセット or 九九 掛け算の達人 !?

QB説明　１ねん　けいさんのセット ships an update every 32 months, and 九九 掛け算の達人 ! monthly. Most recently, QB説明　１ねん　けいさんのセット was updated on October 2, 2026 and 九九 掛け算の達人 ! on October 8, 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.*