# MASAMO（マサモ）

> MASAMO（マサモ） (iPhone/iPad app by 株式会社YASHIO.)

- Source: https://appshunter.io/ios/app/masamo/id6749666264 (this page in markdown: same URL + `.md`)
- Developer: [株式会社YASHIO](https://appshunter.io/developer/1108746671)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.5 · 23 MB
- Languages: American English, Japanese
- Released: 2025-09-08
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/masamo/id6749666264/reviews.md

## What is MASAMO（マサモ）?

マサモは、ペンや紙を使わず、スマホひとつで簡単に始められる小学生向けの算数アプリです。
AIが学習レベルに合わせて出題するため、たった10分で無理なく取り組め、適切な難易度で“解ける楽しさ”を実感できます。
その楽しさが自ら学ぶ意欲につながり、成功体験を積むことでお子様の自己肯定感も自然と育み、結果として、学習習慣が身につき、勉強に前向きな姿勢が日常になります。

https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Plan (Annually) | $299.99 | per year |
| Premium Plan (Monthly) | $29.99 | per month |



## Version history (last 3 releases)

### 1.0.4 — 2025-09-25

軽微なバグを修正しました

### 1.0.3 — 2025-09-24

ユーザー様がより使いやすいようにUIを修正しました

### 1.0 — 2025-09-08

No release notes.

## More apps by 株式会社YASHIO

- [ツクレピ（Tsukurepi）DIY・ハンドメイド動画アプリ](https://appshunter.io/ios/app/tsukurepidiy/id1327726466)

All apps by 株式会社YASHIO: https://appshunter.io/developer/1108746671

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*