Introducing Calculator 17, the ultimate tool for all your math needs on the go!
*** - User-Friendly: Calculator 17 makes math feel easy and quick, perfect for both school tasks and daily math jobs.
*** - Various Modes: Whether it's basic addition or advanced calculations, we have you covered. Switch between the simple calculator and Scientific mode easily.
*** - Instant Access: No more searching for the app. With our homescreen widget and LiveActivity Standby for iPhone, perform calculations directly on your main screen, all while choosing from a variety of fun themes.
*** - Never Forget: Your calculations are always saved in our handy history tab. Want to share or copy them? It's just one tap away.
Calculator 17 isn’t just another math app. It’s your trusty helper, ready to handle any math challenge. Whether you're a student in need of a school calculator or someone who loves playing with numbers, our calculator is the perfect fit.
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User Rating
4.59 out of 5
734 ratings
in United States
5 star
600
4 star
55
3 star
27
2 star
13
1 star
39
Ratings History
Reviews
Not very useful
The widget doesn’t work unless the app is also open, which makes the widget somewhat useless. The top of the numerical display is cut off by the widget frame. There is a delay of almost two seconds between each key press and the appearance of the numeral. If all you want is a slow fidget toy, try it. It’s not suitable as a serious calculator.
Love the calculator but needs to have a landscape mode
This is a great little calculator but on my iPad it only works in portrait mode. My iPad is used 99.9% in landscape since it have a Magic Keyboard
Doesn't fit on iPhone 15 Pro Max display!
On my display the operators are off the edge of the screen. It also doesn't show up as a widget in iOS 17.4 developer beta.
Uh, no
Tried this out based on a recommendation in an online article.
I think this was a record for the shortest time from install time to delete.
Ok
It’s good but has some keyboard lag
Widget is slow
When doing calculations in the app, it’s quick but The reason I downloaded this app was so that I could have a desktop widget on my phone to do calculations quickly. But there is a lag between when you push a button and when it shows up on the screen, don’t have the patience for that
Free shouldn’t mean “unacceptable”
I appreciate the creation of a basic calculator app, one that has widget functionality for iPhone and iPad, unlike the Apple app.
But that doesn’t mean it has to be garbage. The lag in every keystroke is brutal and completely unnecessary; it was purposely added in by the developer. There’s a special place in the afterlife for the types of people who purposely target and prey on the less fortunate.
Not working correctly
Cannot get app to come up to a size that is easy to work with. Click on several buttons that should work but nothing. Nice looking app but is a waste of time trying to get it to work.
Super happy
Excellent free app
Screen sizing wrong
This app doesn’t fit inside my screen when the full app is open. The widget seems to work fine. iPhone 14 with iOS17.