CALC is the Smartest App for your daily math needs. iOS9 optimized + as one of its many fans put it: "Functionality and Beauty can co-exist"

* FEATURED by Apple in Utilities + in Calculate & Convert
* PRAISED for its efficient UI with Live results & Natural feel
* VERIFIED by 65M uses & 7.5K global reviews
* CERTIFIED by Teachers on the Educational App Store

iOS 9 & watchOS 2 optimized:
- iPAD multitasking, 3D Touch shortcuts
- Spotlight searching of History
- Apple watch native App with haptic

CALCs Top 10 Smart, Unique Features:
① Results as you type, even with open parentheses 
② Sharable History & Tape-Roll sums in Landscape
③ Widget designed for space & time to do the math
④ Fast conversions with just a swipe (or tap)
⑤ Live currencies with flags & a Custom unit option
⑥ Quick gratuity calculator with approximations
⑦ Decimals showing Fractions with 1/999 precision
⑧ Unlimited user-definable Functions and Constants
⑨ Share expressions with a simple link tap
⑩ On-screen Timer tracks remaining mins:secs

Plus one more thing... a special Theme Customization Interface and a set of layout Options allow you to sync your eyes, fingers and mind into one seamless experience!