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
fmanans
Portrait mode for everyday use. Tip sideways for instant access to scientific-engineering layout
PlayerofFuBball
For Apple watch this blows all the other ones out of the water. You can tell this one was made for the Apple watch not quickly put together like others available. The amount of themes/colors, the quick tip calculator, converter, tally counting. No other calculator has this ?
sonofsphinx
I have seen too many competitors that don’t offer an Apple Watch companion app and those that did wanted a monthly subscription for “technical support” issues...for a calculator app? Why do I need multiple themes and technical support for simple calculations on my devices? It is a shame that we have gotten to iOS 11 and there is still no native Calculator from Apple on even the iPad Pro! I doubt a native app for the Apple Watch will ever see the light. I use this device for work and must quickly add simple and moderately complex math on the fly. Until that day comes, this app will definitely do the trick! I am a huge fan that the Split View and new Dock, Drag & Drop features with with this app! A simple swipe up to change between light mode and dark mode was clever! My favorite feature, no ads or monthly subscription required! For this I tipped the maximum because I really, really believe this app was done right! I agree with another reviewer that I would have paid for this app, but maybe the tip feature is a better go. I imagine if the developer keeps adding new and useful features that I really enjoy, I would keep tipping! ?
AndrewPettway
Not sure what's the deal guys. Downloaded on iOS 10, yet trying to open it crashes. Fix it guys!!!
Bible on iPad mini
This app works great on my Apple Watch and on my iPhone for doing simple calculations. It’s very useful for quick figuring right on my wrist. And best of all: it’s free.
Nebr. Judy
I love this app. Works great on my watch. It has many useful functions. I’ve used them all. The counter works great. Tip calculator also divides the tab for the number of people. The converter is handy too. Get it. It looks great also.