# QB説明　３年　小数 vs 正の数・負の数トランプゲーム

The clearest difference is price: 正の数・負の数トランプゲーム at Free against QB説明　３年　小数's $4.99. 正の数・負の数トランプゲーム also leads on update cadence (every 6 days vs every 33 months) and device support (3 vs 1). QB説明　３年　小数's advantage is in-app purchases (none vs 4) and ads (none vs shown). On iOS requirement there is nothing between them.

正の数・負の数トランプゲーム is free to download; QB説明　３年　小数 costs $4.99 up front. 正の数・負の数トランプゲーム sells 4 one-off in-app purchases. QB説明　３年　小数 asks for nothing beyond the download.

QB説明　３年　小数 ships an update every 33 months, 正の数・負の数トランプゲーム every 6 days. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | QB説明　３年　小数 | 正の数・負の数トランプゲーム |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 33 months | **Every 6 days** |
| Size | 8 MB | 206 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Suzuki Educational Software Co.,Ltd.](https://appshunter.io/developer/585512975) | [blueskymathapp](https://appshunter.io/developer/1572394588) |

## What reviewers say

### QB説明　３年　小数

[App page](https://appshunter.io/ios/app/qb/id1105235119)

**In-app purchases:** none


### 正の数・負の数トランプゲーム

[App page](https://appshunter.io/ios/app/id1572394586)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| お菓子 | $0.29 | one-time |
| カレーライス | $3.99 | one-time |
| ステーキ | $17.99 | one-time |
| 栄一さん | $59.99 | one-time |


## Frequently asked questions

### Is QB説明　３年　小数 free?

QB説明　３年　小数 costs $4.99, with no in-app purchases.

### Is 正の数・負の数トランプゲーム free?

正の数・負の数トランプゲーム is free to download, with in-app purchases available.

### Do QB説明　３年　小数 or 正の数・負の数トランプゲーム have ads?

正の数・負の数トランプゲーム shows ads; QB説明　３年　小数 does not.

### Which is updated more often, QB説明　３年　小数 or 正の数・負の数トランプゲーム?

QB説明　３年　小数 ships an update every 33 months, and 正の数・負の数トランプゲーム every 6 days. Most recently, QB説明　３年　小数 was updated on October 4, 2026 and 正の数・負の数トランプゲーム on October 13, 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.*