5/5 rating based on 79 reviews. Read all reviews for Calculator 3.0 for iPhone.
Calculator 3.0 is free iOS app published by Spencer Brown
cookiexguru
All I had wanted was a simple calculator to use on my Apple Watch, and found this gem of an app that can not only do that, but also can calculate tips, convert metrics, and act as a tally counter, all free! Never replaced a current app so quickly after downloading a new one. Wonderful app, thank you.
CWils2811
I’ve spent quite a bit of time trying to find a good calculator for my Apple Watch. This app is so close to being perfect, except for 2 things I wished it had... The first would be that you could still see the input area as you scroll down the calculator options (i.e., if you scroll down, you can’t see what’s being typed any longer, so if the input area were frozen along the top of the screen, it would be much better). And second, I wish it showed the operation in the input line (i.e., showed the written out equation so you felt more certain that you had typed correctly on the tiny buttons). If the developer updated these 2 things, this would easily be a 5 star app.
SweetSolitude98
A great looking functional calculator for the iPad. Why it didn’t come with something like this is beyond me. Thanks Dev!
AdamWiener888
Unbelievable! Zero stars I give up I've tried for calculators none of them work this one even had a review talking about how it was obviously designed for Apple Watch. What a load of '"you know what"