That not every app has to be particularly extensive Calculator Q proves that not every app has to be particularly extensive.
Available for both Android and iOS, this app is a worthy replacement for the standard calculators that come with the phone. It is currently a compact calculator, but according to the makers a scientific version is in development. An important difference compared to the regular calculator is the possibility to view and edit the history of the calculations.
In addition, you can undo any calculation errors, so that the final calculation has a new result. Handy is the ability to save specific calculations, so that you can recall their history at a later stage and use the calculation again. To do this, you provide the calculations with a label. The maker has released a calculator with the basic features of a spreadsheet.
Product: Calculator Q calculatorq.app
Price: Free (includes in-app purchases)
System requirements: Android 5.0+, iOS 12.0+
Language: English