overall its a very decent calculator, it has a good range of features and the notes are very useful. but as for issues, the widget doesn’t work for me on ipad and there is anyway to type in/paste a math equation using a keyboard.

This is by far the best calculator app I’ve used and the paid version is 99 cents u can’t beat that. The fact u can go back and see all your inputs is awesome for figuring tickets when hauling crops. Wish I’d of found it years ago.

Perfect calculator app for me, love everything about it!

I’m 44, My vision is starting to get worse +1.5 to +1.75 part of aging ;-). I love this app, worked well each time, however when I DO NOT have my readers nearby, would love if the the characters were either larger or bolder! I can’t tell the difference without my readers between the divider, character and multiplication character! My ONLY complaint! My reason for 4 starts instead of 5. All is excellent on this app! Thank you for a great app!

Dear developer— Thank you for a solid product and a fair price. My favorite features are having () and history and notes. I would like to ask for a moment of your time to check how your app behaves on an iPad when in Split View. If the Split View is re-sized, the calculator isn’t redrawn correctly. Thanks again

Scientific calc and side way rotation display does not appear. Can’t see the math. Still wirks great on iPad mini. Problem is use iPhone 95% of the time. Worked at one time but more!

Finally found a calculator without adds that was worth the price. The notes section is a huge plus, wouldn’t use any other calculator at this point.

Doesn’t work as a widget on iphone 14 pro max but does on pro14

比如计算a+b*log(c),在输入的时候需要先输入log（c），这样极其不方便。

I was really excited to have a widget calculator. In the app I can customize how the widget will look but I can’t actually put the widget on my Home Screen. The OS does not show Calculator! as an app with an available widget. The app will get 5 stars when it actually gets the widget.