Calc OneTouch [Smart Calculator]

Calc OneTouch was created for those who want a simple-looking calculator with sophisticated features. Designed to be sleek and colorful, it delivers all the essentials without being visually overwhelming. Organized in a way that is easy to remember, so that you never get lost in a flurry of buttons. No sliding or holding for hidden off-screen features and menus. one touch and you're all set.

Some of the features of OneTouch:

* Quickly move back and forth while editing calculations

* Perform complex calculations

* Perform trigonometric functions

* Perform hyperbolic and logarithmic functions

* Perform factorial, combination, and permutation functions

* Perform square root, PI, and percentage functions

* Perform power functions and negations

* Switch between degrees, radians, and gradians

* Access calculation history, previous answers, and more with one touch

* History remains stored (even after shutdown) until user chooses to clear

* Clear history by pressing and holding the HIST button

* Detailed notifications for incorrect/illegal inputs