We released the calculator app “Calculator + 4”
Rooking Inc has launched a new App for iOS/Android.
The first ever calculator to be able to calculate 4 things at the same time!?
Made with a minimal, sleek design and with large, easy to tap buttons.
Just turn the screen onto its side to reveal 4 calculators that can be used simultaneously.
- – Simple, easy to use design.
- – Large, easy to tap buttons.
- – When placed on its side, the app allows users to do 4 separate calculations at the same time.
- – For portrait orientation, use the backspace key to delete the number.
- – Percentage calculation function
- – Vertical and Horizontal display compatibility
- – In order to make the results easy to read, a comma (,) is displayed between every 3 digits.
- – Basic math: ＋、ー、× 、÷、％
- – ＋/ー Conversion
【Rooking Inc – Company Profile】
|Location：||3F Nakameguro TD Building, Nakameguro 2-8-22, Meguro, Tokyo.|
|Representative：||Yudai Suzuki CEO|
|Established：||8th August, 2012.|
|Content：||System Engineering, Website Production, AI／IoT Design・Development, iOS/Android App Development, Server Support.|
- Rooking Inc Corporate Site https://www.rooking.co.jp/