Small – Just about 1MB
Easy – Easy to install, operate and calculate
Clean - Flat Design, which consistent with GEAK OS - A wonderful Android smart phone operating system.
All in all, these advantages save your time and make your work more efficient.
On the menu, you could clear history, switch to Advanced panel or Basic panel. And also, on the About page, you could Download our GEAK OS and share it.
Never Imagine Calculator so Easy! NICE!
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