ON SALE. LIMITED TIME OFFER - 60% OFF. Download NOW. Calculator Pro for iPad optimized for iOS 10. Calculator Pro for iPad 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. Need to convert one unit to another? With the intuitive and beautifully designed converter you can easily switch between currencies, temperatures, length, speed and other numerous units. Features: 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. Track Calculations History: view, save, delete selected equation or clear all. Universal converter with 19 categories, including: Currency, Length, Time, Weight, Pressure, Temperature, Area, Data Size, Energy, Force, Frequency, Power, Acceleration, Density, Angle, Typography, Volume, Fuel Consumption and Speed. Handy text search to find categories and units instantly. Multitasking mode: bring in Calculator Pro while viewing web pages, photos, taking notes and more to get results instantly. Calculator Pro is now accessible via VoiceOver as well. Pick the look from a bunch of skins to suit your own preference (Modern, Rose, Wood, Old, Doodle, Minimalistic, Zombie, Yellow, New Year). Memory buttons to help you out with complex calculations. Accidentally input the wrong number? Just swipe with your finger to edit it. Copy and paste results and expressions directly into the current calculation. Comment equation, e-mail calculation results and comments. Now you can do calculations on the go seamlessly. AdChoices: http://www.apalon.com/privacy_policy.html#4.