FlatCalc is the calculator that should have been included on your device. Clean, crisp, and simple, this is a scientific calculator that is more than the sum of its parts. Math isn't always beautiful. FlatCalc is.
For the upgraded version with custom themes and a bevy of extra features, see FlatCalc Plus! No pressure though, this free version is not a trial, will never expire and will always be ad-free, so use it as much as you'd like!
• Clean Holo interface.
• Elegant design.
• Easy-to-reach advanced operators are just a swipe away.
• Fully operational scientific calculator functions, plus extras like trig, logarithms, factorial, and more!
• Updated icon!
• Bug fixes!
• Plus version released (see FlatCalc Plus) or link in settings menu
• Added settings menu (including angle unit option)
• Added 1/x operator
• Long press on DEL button clears screen
• Minor bugfixes