# 入学前！小学校1年生の算数を先取り学習！「かずのトライ」 vs コドモノ

The clearest difference is in-app purchases: 入学前！小学校1年生の算数を先取り学習！「かずのトライ」 at none against コドモノ's 9. 入学前！小学校1年生の算数を先取り学習！「かずのトライ」 also leads on iOS requirement (6.0 vs 18.6). コドモノ's advantage is ratings volume (28 vs 1). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. コドモノ sells 9 one-off in-app purchases. 入学前！小学校1年生の算数を先取り学習！「かずのトライ」 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 入学前！小学校1年生の算数を先取り学習！「かずのトライ」 against 4.9 for コドモノ. That said, the two scores are not equally well evidenced: コドモノ has 28 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 7% of 入学前！小学校1年生の算数を先取り学習！「かずのトライ」's written reviews are positive against 0% of コドモノ's.

入学前！小学校1年生の算数を先取り学習！「かずのトライ」 ships an update every 3 weeks, コドモノ every 2 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | 入学前！小学校1年生の算数を先取り学習！「かずのトライ」 | コドモノ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/1/id958410176/reviews)** | [4.9 (28 ratings)](https://appshunter.io/ios/app/id1443992441/reviews) |
| Number of ratings | 1 | **28** |
| Positive reviews | **7.1% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 50 MB | 42 MB |
| Requires iOS | **6.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pixel Co., Ltd.](https://appshunter.io/developer/1743924614) | [JAT LLP](https://appshunter.io/developer/432901935) |

## What reviewers say

### 入学前！小学校1年生の算数を先取り学習！「かずのトライ」

[App page](https://appshunter.io/ios/app/1/id958410176)

This app introduces young children to numbers and shapes through engaging games. It helps build counting skills and the understanding of numerical concepts in a fun, rewarding way. Children earn points for correct answers, leading to character progression.

**Highlights:** Number comparison games, Shape matching puzzles, Progressive difficulty levels, Character evolution rewards, Counting and number recognition, Shape identification

**Features:** Vision Pro support

**In-app purchases:** none


### コドモノ

[App page](https://appshunter.io/ios/app/id1443992441)

This app offers a variety of educational games designed for young children, focusing on early learning concepts like colors, numbers, and letters. It aims to expand vocabulary and foster a love for reading through interactive activities. Developed by a parent, it prioritizes a safe and engaging learning environment for children aged 0 to 6.

**Highlights:** Interactive learning games for ages 0-6, Teaches colors, numbers, and letters, Vocabulary expansion through images and audio, Hiragana, Katakana, and Alphabet learning modules, Progressive difficulty levels, Native English audio for pronunciation

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 【なにかなぁ】ロック解除 | $0.99 | one-time |
| 【どれかなぁ】ロック解除 | $0.99 | one-time |
| 【おぼえよう】ロック解除 | $0.99 | one-time |
| 【すうじ】ロック解除 | $0.99 | one-time |
| 【ひらがな】ロック解除 | $0.99 | one-time |
| 【カタカナ】ロック解除 | $0.99 | one-time |
| 【アルファベット】ロック解除 | $0.99 | one-time |
| 【並び替え問題】ロック解除 | $0.99 | one-time |
| 全ロック解除 | $2.99 | one-time |


## Frequently asked questions

### Is 入学前！小学校1年生の算数を先取り学習！「かずのトライ」 free?

入学前！小学校1年生の算数を先取り学習！「かずのトライ」 is free to download, with no in-app purchases.

### Is コドモノ free?

コドモノ is free to download, with in-app purchases available.

### Which has better reviews, 入学前！小学校1年生の算数を先取り学習！「かずのトライ」 or コドモノ?

入学前！小学校1年生の算数を先取り学習！「かずのトライ」 is rated higher. 入学前！小学校1年生の算数を先取り学習！「かずのトライ」 averages 5.0 out of 5 from 1 ratings, while コドモノ averages 4.9 from 28 ratings.

### Do 入学前！小学校1年生の算数を先取り学習！「かずのトライ」 or コドモノ have ads?

Neither 入学前！小学校1年生の算数を先取り学習！「かずのトライ」 nor コドモノ shows ads.

### Which is updated more often, 入学前！小学校1年生の算数を先取り学習！「かずのトライ」 or コドモノ?

入学前！小学校1年生の算数を先取り学習！「かずのトライ」 ships an update every 3 weeks, and コドモノ every 2 months. Most recently, 入学前！小学校1年生の算数を先取り学習！「かずのトライ」 was updated on November 6, 2026 and コドモノ on November 6, 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.*