# Math Ninjas — Learn Mathematics > Game-based math learning app for children on iOS. (iPhone/iPad app by HARASHOW Interactive.) - Source: https://appshunter.io/ios/app/math-ninjas/id895508928 (this page in markdown: same URL + `.md`) - Developer: [HARASHOW Interactive](https://appshunter.io/developer/356148278) - Category: Education, Games, Family, Puzzle - Price: Free with in-app purchases - Rating: 3.50/5 from 6 App Store ratings · 22 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 198 MB - Languages: American English, Japanese - Released: 2014-07-11 - Data updated: 2026-08-12 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/math-ninjas/id895508928/reviews.md ## What is Math Ninjas? This is a fully game that allows your child to learn the math by iPhone and iPad. Learn the math by playing and having fun with ninjas! Please support "Math Ninjas", the best app to learn and play with math for your child! ## Key features - Game-based learning - Mathematics education - Ninja theme - Interactive gameplay - iOS compatible ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Full Version | $3.99 | one-time | ## Recent user reviews (10 of 22) All indexed reviews: https://appshunter.io/ios/app/math-ninjas/id895508928/reviews.md ### 3/5 — 楽しい *2026-05-31* パソコンで暗算マンしてるけど楽しい！ お陰で割り算が出来るようになった！ だけど忍術shopの値段が高過ぎて草 ### 4/5 — 掛け算のミックスモード *2025-09-14* 山内、葵 ### 5/5 — 最高 *2025-02-11* 最高 ### 1/5 — Sus *2024-05-21* It sus ### 3/5 — 途中でストーンが貯めれなくなった *2024-05-20* 子どもが楽しんでゲームしていましたが、途中でストーンが貯められなくなり悲しんでいます。 **Developer response:** 「練習モード」をオンにするとストーンが貯まらなくなるので、タイトル画面右上の歯車ボタンから設定画面を開いて「練習モード」をオフに戻してみてください。 ### 3/5 — 楽しい...かな⁇ *2023-04-04* まあまあ面白いです。でも子どもの頃は面白かったでござるよ。 ### 5/5 — お金（赤いダイヤ？）が足りません *2022-09-15* 妖怪図鑑をうめるのを楽しみに子供がよく遊んでいます。このアプリのおかげで足し算、引き算が出来るようになりました。 しかしかけ算、割り算などの計算は一気にハードルがあがり、また、図鑑が終わったあとの武器購入のハードルが異常に高く、モチベーションの維持が難しいです。 そこで開発チームに要望があります。 セッティング画面で取得できるお金の倍率を変える機能を追加して下さい。 ご検討宜しくお願いします。 ### 5/5 — 計算大好きになりました *2020-11-13* ６歳の息子が遊んでいます。 繰り上がりの一桁の足算がやっとこさだったのに、夜には3桁の足算が出来るようになっていました！曲者を集めるのが楽しくてどんどんステージをクリアしています。3週間経ち、かけ算にトライしています。良いアプリに出会えました。計算大好きになっています！ありがとうございます！ 追記 四年弱かかり、先程くせものをコンプリートしました！計算得意なのはこのアプリのお陰です！ ### 5/5 — すげ〜 *2020-06-09* 楽しく暗算ができるすげ〜 ### 5/5 — 使えません *2020-03-16* 急に使えなくなりました。アンインストール後に再度インストールしても画面が真っ暗です。 購入しているのに残念です。 ## Frequently asked questions about Math Ninjas ### What is the learning methodology of Math Ninjas? Math Ninjas employs a game-based learning approach, allowing children to learn mathematical concepts through interactive gameplay featuring ninjas. This method aims to make learning enjoyable and engaging for young users. ### How does Math Ninjas track a child's progress? The provided data does not specify how Math Ninjas tracks a child's progress. However, educational games often include progress indicators or skill-based levels to show advancement. ### Does Math Ninjas offer any certifications? Math Ninjas does not appear to offer formal certifications. Its focus is on providing an engaging platform for children to learn and practice mathematics through play. ### What devices is Math Ninjas available on? Math Ninjas is available on iPhone, iPad, and iPod devices. It is designed to be compatible with Apple's mobile operating systems. ### What is the age rating for Math Ninjas? Math Ninjas has an age rating of 4+, making it suitable for young children. This indicates that the content is appropriate for preschoolers and early elementary school ages. ### How often is Math Ninjas updated? The last update for Math Ninjas was on January 3, 2026, with version 1.6.2. This suggests a relatively infrequent update schedule, with the previous version released in 2014. ### What do users like or dislike about Math Ninjas? Math Ninjas has an average rating of 3.5 stars from 6 ratings. Specific user sentiment details are not available in the provided data, but the rating suggests a mixed reception. ### Is Math Ninjas free to download? Yes, Math Ninjas is free to download. However, it does offer in-app purchases, which may provide additional content or features for users. ## Version history (last 5 releases) ### 1.6.2 — 2026-01-03 - Metadata update ### 1.6.1 — 2022-01-23 - Removed Splash Screen. ### 1.6 — 2021-01-21 - Added support for iOS14 ### 1.5 — 2017-03-29 - Support 64bit device ### 1.4 — 2014-11-25 - Minor update. ## Apps similar to Math Ninjas | App | Rating | Price | Category | | --- | --- | --- | --- | | [Learn Math Facts](https://appshunter.io/ios/app/learn-math-facts/id1485006919) | 4.5 (1,452) | Free | Education | | [Math Facts Ninja - Math Games](https://appshunter.io/ios/app/math-facts-ninja-math-games/id1119278895) | 3.9 (150) | $0.99 | Education | | [MathBoard Addition](https://appshunter.io/ios/app/mathboard-addition/id381884632) | 4.4 (102) | Free | Education | | [Math Games: Toon Math](https://appshunter.io/ios/app/math-games-toon-math/id1179986933) | 4.6 (1,324) | Free | Education | | [Math Bingo ! !](https://appshunter.io/ios/app/math-bingo/id943266612) | 4.0 (479) | Free | Education | | [Multiplication Flash Cards !](https://appshunter.io/ios/app/multiplication-flash-cards/id502234823) | 3.6 (491) | Free | Education | ## More apps by HARASHOW Interactive - [Flag Up! Free](https://appshunter.io/ios/app/flag-up-free/id356148275) - [かなもじ](https://appshunter.io/ios/app/id376561911) - [Coloring ABC](https://appshunter.io/ios/app/coloring-abc/id466255285) - [Math Masters - Arithmetic -](https://appshunter.io/ios/app/math-masters-arithmetic/id514919162) - [Break Timer](https://appshunter.io/ios/app/break-timer/id527508344) - [Pouring Tea Tiger](https://appshunter.io/ios/app/pouring-tea-tiger/id535714000) All apps by HARASHOW Interactive: https://appshunter.io/developer/356148278 --- *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 2026-08-12.*