# くりあがりのトライ vs QB説明　４年　わり算の筆算２

The clearest difference is price: くりあがりのトライ at Free against QB説明　４年　わり算の筆算２'s $4.99. くりあがりのトライ also leads on update cadence (every 3 weeks vs every 33 months) and iOS requirement (6.0 vs 12.0). On ads, in-app purchases and device support there is nothing between them.

くりあがりのトライ is free to download; QB説明　４年　わり算の筆算２ costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

くりあがりのトライ ships an update every 3 weeks, QB説明　４年　わり算の筆算２ every 33 months. The most recent releases landed on June 11, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | くりあがりのトライ | QB説明　４年　わり算の筆算２ |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 33 months |
| Size | 20 MB | 9 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Frii Inc.](https://appshunter.io/developer/623738052) | [Suzuki Educational Software Co.,Ltd.](https://appshunter.io/developer/585512975) |

## What reviewers say

### くりあがりのトライ

[App page](https://appshunter.io/ios/app/1-ipad/id954314888)

**In-app purchases:** none


### QB説明　４年　わり算の筆算２

[App page](https://appshunter.io/ios/app/qb/id1411871468)

**In-app purchases:** none


## Frequently asked questions

### Is くりあがりのトライ free?

くりあがりのトライ is free to download, with no in-app purchases.

### Is QB説明　４年　わり算の筆算２ free?

QB説明　４年　わり算の筆算２ costs $4.99, with no in-app purchases.

### Do くりあがりのトライ or QB説明　４年　わり算の筆算２ have ads?

Neither くりあがりのトライ nor QB説明　４年　わり算の筆算２ shows ads.

### Which is updated more often, くりあがりのトライ or QB説明　４年　わり算の筆算２?

くりあがりのトライ ships an update every 3 weeks, and QB説明　４年　わり算の筆算２ every 33 months. Most recently, くりあがりのトライ was updated on June 11, 2026 and QB説明　４年　わり算の筆算２ on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*