The 1+1 Calculator is a gorgeous and minimalist calculator that was designed from the ground up specifically for the iPad and iPhone.
*Modernization*
A great deal of time was spent on modernizing the classic calculator experience, yet keep it familiar. The outdated memory button functionality has been modernized and replaced by a simple yet advanced clipboard mechanism.
*Personalize*
Choose from a series of premium color schemes (Gold, Silver, and Space Gray) to match the color of your device.