# 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 vs Highspeed Math

The clearest difference is rating: 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 at 4.4 against Highspeed Math's 3.0. 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 also leads on update cadence (every 2 weeks vs monthly) and ratings volume (8 vs 1). Highspeed Math's advantage is ads (none vs shown) and iOS requirement (11.0 vs 13.0). On price, in-app purchases, monetization model 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 and Highspeed Math sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

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 holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: 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 has 8 ratings behind it against 1, so its average is the more settled of the two.

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 ships an update every 2 weeks, Highspeed Math monthly. The most recent releases landed on September 21, 2026 and June 13, 2026 respectively.

## The numbers

| Metric | 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 | Highspeed Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (8 ratings)](https://appshunter.io/ios/app/id1661497567/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/highspeed-math/id6449271751/reviews) |
| Number of ratings | **8** | 1 |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 337 MB | 223 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gakken CO.,LTD](https://appshunter.io/developer/294791161) | [Fantamstick, Ltd.](https://appshunter.io/developer/563146308) |

## What reviewers say

### 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 |


### Highspeed Math

[App page](https://appshunter.io/ios/app/highspeed-math/id6449271751)

Engage in an exciting arithmetic challenge that transforms learning math into a thrilling adventure. Solve equations against the clock, defeat monsters, and collect cards and items to enhance your gameplay. This app makes mastering arithmetic fun and intellectually stimulating for all ages.

**Highlights:** Arithmetic challenges against the clock, Defeat monsters by solving equations, Collect character and item cards, Unlock unique vehicles, Curriculum-aligned challenges, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ハイスピード　全コース開放 | $9.99 | one-time |


## Frequently asked questions

### 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.

### Is Highspeed Math free?

Highspeed Math is free to download, with in-app purchases available.

### Which has better reviews, 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 or Highspeed Math?

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 rated higher. 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 out of 5 from 8 ratings, while Highspeed Math averages 3.0 from 1 ratings.

### Do 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 or Highspeed Math have ads?

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 shows ads; Highspeed Math does not.

### Which is updated more often, 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 or Highspeed Math?

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 ships an update every 2 weeks, and Highspeed Math monthly. Most recently, 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 was updated on September 21, 2026 and Highspeed Math on June 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.*