# わり算のトライforガールズ vs ShapeMemo

The clearest difference is ads: わり算のトライforガールズ at none against ShapeMemo's shown. わり算のトライforガールズ also leads on update cadence (every 3 weeks vs every 8 months) and iOS requirement (6.0 vs 18). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

わり算のトライforガールズ ships an update every 3 weeks, ShapeMemo every 8 months. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | わり算のトライforガールズ | ShapeMemo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Size | 24 MB | 5 MB |
| Requires iOS | **6.0** | 18 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Frii Inc.](https://appshunter.io/developer/623738052) | [Taiki Sato](https://appshunter.io/developer/1807425583) |

## What reviewers say

### わり算のトライforガールズ

[App page](https://appshunter.io/ios/app/for-3-ipad/id955471472)

**In-app purchases:** none


### ShapeMemo

[App page](https://appshunter.io/ios/app/shapememo-brain-training-game/id6744379976)

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

**In-app purchases:** none


## Frequently asked questions

### Is わり算のトライforガールズ free?

わり算のトライforガールズ is free to download, with no in-app purchases.

### Is ShapeMemo free?

ShapeMemo is free to download, with no in-app purchases.

### Do わり算のトライforガールズ or ShapeMemo have ads?

ShapeMemo shows ads; わり算のトライforガールズ does not.

### Which is updated more often, わり算のトライforガールズ or ShapeMemo?

わり算のトライforガールズ ships an update every 3 weeks, and ShapeMemo every 8 months. Most recently, わり算のトライforガールズ was updated on October 16, 2026 and ShapeMemo 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.*