# たし算ひき算 1年生算数 vs 学研さんすうランド 数字 時計 はじめての算数知育ゲーム

The clearest difference is rating: たし算ひき算 1年生算数 at 5.0 against 学研さんすうランド 数字 時計 はじめての算数知育ゲーム's 4.4. たし算ひき算 1年生算数 also leads on in-app purchases (none vs 6). 学研さんすうランド 数字 時計 はじめての算数知育ゲーム's advantage is review sentiment (92% vs 50%) and update cadence (every 2 weeks vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. 学研さんすうランド 数字 時計 はじめての算数知育ゲーム sells 6 one-off in-app purchases. たし算ひき算 1年生算数 asks for nothing beyond the download.

たし算ひき算 1年生算数 holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews complicate that: 50% of たし算ひき算 1年生算数's written reviews are positive against 92% of 学研さんすうランド 数字 時計 はじめての算数知育ゲーム's, so the app with the better star average is not the one people write more warmly about.

たし算ひき算 1年生算数 ships an update every 5 weeks, 学研さんすうランド 数字 時計 はじめての算数知育ゲーム every 2 weeks. Both last shipped on October 8, 2026.

## The numbers

| Metric | たし算ひき算 1年生算数 | 学研さんすうランド 数字 時計 はじめての算数知育ゲーム |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/1/id1576104954/reviews)** | [4.4 (8 ratings)](https://appshunter.io/ios/app/id1661497567/reviews) |
| Number of ratings | 2 | **8** |
| Positive reviews | 50.0% of reviews | **92.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 155 MB | 337 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ohmori Takeru](https://appshunter.io/developer/969791681) | [Gakken CO.,LTD](https://appshunter.io/developer/294791161) |

## What reviewers say

### たし算ひき算 1年生算数

[App page](https://appshunter.io/ios/app/1/id1576104954)

This app offers math games designed for basic arithmetic study. It helps children learn fundamental math concepts through engaging gameplay. It's suitable for young learners to practice counting and addition/subtraction.

**Highlights:** Basic math study, Addition and subtraction practice, Counting exercises, Engaging gameplay, Suitable for young learners

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

**In-app purchases:** none


### 学研さんすうランド 数字 時計 はじめての算数知育ゲーム

[App page](https://appshunter.io/ios/app/id1661497567)

This educational game helps young children develop foundational math skills, including number recognition, addition, subtraction, and telling time. It features engaging characters and a progressive learning path designed for preschool and early elementary ages.

**Highlights:** Number recognition up to 100, Addition and subtraction practice, Analog and digital clock learning, Story-driven map progression, Free play mode by genre, Character-based learning

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ユーザー2のマップ1アンロック（ステージ解放） | $2.99 | one-time |
| ユーザー3のマップ1アンロック（ステージ解放） | $2.99 | one-time |
| ユーザー1のマップ1アンロック（ステージ解放） | $2.99 | one-time |
| ユーザー1のマップ3アンロック（ステージ解放） | $2.99 | one-time |
| ユーザー2のマップ3アンロック（ステージ解放） | $2.99 | one-time |
| ユーザー3のマップ3アンロック（ステージ解放） | $2.99 | one-time |


## Frequently asked questions

### Is たし算ひき算 1年生算数 free?

たし算ひき算 1年生算数 is free to download, with no in-app purchases.

### Is 学研さんすうランド 数字 時計 はじめての算数知育ゲーム free?

学研さんすうランド 数字 時計 はじめての算数知育ゲーム is free to download, with in-app purchases available.

### Which has better reviews, たし算ひき算 1年生算数 or 学研さんすうランド 数字 時計 はじめての算数知育ゲーム?

たし算ひき算 1年生算数 is rated higher. たし算ひき算 1年生算数 averages 5.0 out of 5 from 2 ratings, while 学研さんすうランド 数字 時計 はじめての算数知育ゲーム averages 4.4 from 8 ratings.

### Do たし算ひき算 1年生算数 or 学研さんすうランド 数字 時計 はじめての算数知育ゲーム have ads?

Both たし算ひき算 1年生算数 and 学研さんすうランド 数字 時計 はじめての算数知育ゲーム show ads.

### Which is updated more often, たし算ひき算 1年生算数 or 学研さんすうランド 数字 時計 はじめての算数知育ゲーム?

たし算ひき算 1年生算数 ships an update every 5 weeks, and 学研さんすうランド 数字 時計 はじめての算数知育ゲーム every 2 weeks. Most recently, たし算ひき算 1年生算数 was updated on October 8, 2026 and 学研さんすうランド 数字 時計 はじめての算数知育ゲーム on October 8, 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.*