5/5 rating based on 86 reviews. Read all reviews for CALC Smart - Scientific Calculator & Converter + for iPhone.
CALC Smart - Scientific Calculator & Converter + is paid iOS app published by QApps LLC
TV Watcher11
Very clear calculating, i can see what I'm doing & go back & check what I entered immediately without having to leave the final screen... wonderful!
Joscci
Really great calculator app with a stylish, but minimalist user interface with lots of features and as far as I'm concerned, No Ads. Give it a try.
Brian the Lion
Great calculator. Does all the scientific stuff I want it to - trig, exponents, roots, etc.
rangecivil
Just want to see them go on progressing to be the best as always...
gposcidonio
I've been using this app for years and it's super solid and feature packed. The gestures are pretty intuitive and the command line based input is fantastic for making sure your order of operations and parentheses are all correct. Best calculator app on the app store at the moment.
Seattle Rex
I've used dozens, and this one is my iPhone goto. It also hasn't nagged me to rate it, which I've grown to appreciate. Thanks for not jumping on that obnoxious bandwagon.