Samurai Calculator

Samurai Calculator
Calculator designed with the image of the Daimyos(feudal lords: a.k.a. Sengoku Busho) from the Sengoku(warring states) period in Japan.

The initial release version contains one Busho theme(Oda Nobunaga). More themes are planned to be gradually added with the future updates.
(*2015/01/19 - New Busho theme "Takeda Shingen" is added.)
(*2014/11/04 - New Busho theme "Uesugi Kenshin" is added.)

*This is an ad-free version of Samurai Calculator.

Samurai Calculator is not just a beautiful-looking calculator, but it is also easy-to-use and practical.
(Designed and created by Japanese)

- Designed with the image of the popular Japanese Sengoku Busho(Daimyos)
- Easy to use with large buttons to minimize errors
- Option to choose from 3 keypad layouts (Standard / Stylish / Ergonomic)
- Themes based on the Japanese Sengoku Busho (*initial release version contains only "Oda Nobunaga")
- Option to turn on/off vibration on touch
- Displays calculated expression
- Percentage calculation available
- Backspace button to delete the last digit to correct a simple mistake
- Backspace button can also clear all by pressing and holding it
- Copies calculated result to clipboard by touching the display area
- Supports both portrait and landscape mode
- Displays operator symbols during calculation
- Displays your calculations with thousand separators to make it easy to read

*When the theme "Oda Nobunaga" is selected, the key for 0(zero) is the mark of the red stamp at the bottom left.

If you find a bug or have any suggestion for improvement, please feel free to contact me at:
You can also check the news and updates for Samurai Calculator on my website:
Thank you!

[Samurai Calculator is reviewed on these sites]
- (Japanese):
- (Japanese):
- Appliv (Japanese):
- AppBrain (English):
- AndroidPIT (English):
- (English):
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What's New

Updated to support newer versions of Android
Read more

Additional Information

Eligible for Family Library
September 25, 2017
Current Version
Requires Android
3.0 and up
Content Rating
Offered By
5540 rue Lavoie, Montreal, QC H3W 2J9 Canada
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