# かずのトライ vs Number line matching

The clearest difference is ads: かずのトライ at none against Number line matching's shown. かずのトライ also leads on iOS requirement (6.0 vs 12.0). Number line matching's advantage is update cadence (every 9 days vs every 2 months) and device support (3 vs 1). On price 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 ships an update every 2 months, Number line matching every 9 days. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | かずのトライ | Number line matching |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/1ipad/id877623745/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 22 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

[App page](https://appshunter.io/ios/app/1ipad/id877623745)

This app helps young children develop number sense and basic arithmetic skills through engaging games. It offers counting, addition, and subtraction exercises designed to be fun and rewarding, encouraging quick and accurate problem-solving.

**Highlights:** Counting exercises, Addition problems, Subtraction problems, Game-based learning, Character progression, Timed challenges

**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 free?

かずのトライ 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 or Number line matching have ads?

Number line matching shows ads; かずのトライ does not.

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

かずのトライ ships an update every 2 months, and Number line matching every 9 days. Most recently, かずのトライ was updated on October 5, 2026 and Number line matching on October 7, 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.*