Calculator Pro (4/5 stars, all ages) is today’s Amazon Free App of the Day. From Amazon:
Calculator done the right way!
Calculator Pro is designed for everyone looking for simplicity and functionality. You can enjoy using a standard calculator for basic operations or extend it into a scientific one for more complex calculations. Just tilt the device into landscape mode!
Whether you’re a diligent student, an accountant, a banking manager, a housewife in charge of the family finances or even a maths genius, this calc will save both your effort and time and let you calculate anything you need! Now you can do any calculations on the go seamlessly!
Two modes are available: do basic calculations in Portrait Mode or go advanced in Landscape Mode
Degrees and Radians calculations
History Bar: see your full calculation history directly on the screen
Memory buttons to help you out with complex calculations
Adjustable skins
Swipe to delete
Copy-paste support
Calculator Pro: get it today, while it’s Amazon’s Free App of the Day!