# かずのトライforガールズ vs Number line matching

The clearest difference is ads: かずのトライforガールズ at none against Number line matching's shown. かずのトライforガールズ also leads on iOS requirement (6.0 vs 12.0). Number line matching's advantage is device support (3 vs 1). On price, update cadence and in-app purchases there is nothing between them.

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

かずのトライforガールズ ships an update every 2 weeks, Number line matching every 9 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | かずのトライforガールズ | Number line matching |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 17 MB | 82 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Frii Inc.](https://appshunter.io/developer/623738052) | [kenta yamada](https://appshunter.io/developer/1698424335) |

## What reviewers say

### かずのトライforガールズ

[App page](https://appshunter.io/ios/app/for-1ipad/id956190958)

**In-app purchases:** none


### Number line matching

[App page](https://appshunter.io/ios/app/number-line-matching/id6472777849)

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

**In-app purchases:** none


## Frequently asked questions

### Is かずのトライforガールズ free?

かずのトライforガールズ is free to download, with no in-app purchases.

### Is Number line matching free?

Number line matching is free to download, with no in-app purchases.

### Do かずのトライforガールズ or Number line matching have ads?

Number line matching shows ads; かずのトライforガールズ does not.

### Which is updated more often, かずのトライforガールズ or Number line matching?

かずのトライforガールズ ships an update every 2 weeks, and Number line matching every 9 days. Most recently, かずのトライforガールズ was updated on November 1, 2026 and Number line matching on October 30, 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.*