# Samurai Math

> Samurai Math (iPhone/iPad app by Sadaki Takeda.)

- Source: https://appshunter.io/ios/app/samurai-math/id652850188 (this page in markdown: same URL + `.md`)
- Developer: [Sadaki Takeda](https://appshunter.io/developer/440967930)
- Category: Education, Games
- Price: Free
- Age rating: 4+
- Requires: iOS 6.0 · 5 MB
- Languages: English, Japanese
- Released: 2013-06-02
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/samurai-math/id652850188/reviews.md

## What is Samurai Math?

Just calculate 10 questions faster without making mistakes.

You can use the way to calculate on paper (step way) or mental arithmetic calculation (direct way).

Step mode (Input from right) is the way just like doing calculation on paper.
Direct mode (Input from left) is the way to input answer directly.

If you want to input faster, normally direct mode is faster.

But, the step mode is the basic of calculation, so if you are not confident with the way to calculate on paer (step way), then practice by step way first.

When you push Start button, game will start.
Step mode is default setting. You may change the mode by Dir(direct) button.

If your answer is correct at the first try, then you get 10 points, if it is not first try, then you will get 1 point.

You can not try next question, until you get correct answer.

If you get 10 correct answers without any mistake, then you will get points x 10 times, which makes your score as 1000 points.


[2 x 1 digits]

Try calculation with 2 by 1 digits.


[2 x 1 digits]

Try calculation with 2 by 1 digits.


[Ranking]

Your time is recorded here, on Game Center as speed when you calculate faster than before.
Also your accumarated score will be recorded here, on Game Center as points.


## Version history (last 1 release)

### 1.1 — 2016-08-27

This app has been updated by Apple to display the Apple Watch app icon.

Modified advertisement function.

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## More apps by Sadaki Takeda

- [4Numbers](https://appshunter.io/ios/app/4numbers/id467578567)
- [3Numbers.](https://appshunter.io/ios/app/3numbers/id516547333)
- [OX bomber](https://appshunter.io/ios/app/ox-bomber/id624997597)
- [Teddy Run](https://appshunter.io/ios/app/teddy-run/id687068104)
- [2 Counters](https://appshunter.io/ios/app/2-counters/id992026209)

All apps by Sadaki Takeda: https://appshunter.io/developer/440967930

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*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.*