Rooking Inc has launched a new App for iOS/Android.

■Calculator+4 Advantages

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.

[Major Features]

• – 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.

[Supports]

• – Basic math: ＋、ー、× 、÷、％
• – ＋/ー Conversion

【Rooking Inc – Company Profile】

• Rooking Inc Corporate Site
https://www.rooking.co.jp/