Great app. Exellent functional layout of keys. Straightforward to use. Appreciate the display of recent keystrokes. Just right for basic computations. Numerous competing apps do not have memory functions, which are really helpful. The only feature I would add is the fractional inverse, 1/x. But this can also be done using this app's memory functions. Love this app!
I came across this app on the Google play store. It beats hands down the app that came with my Motorola moto g. The problem with some of the others is the keys are to close together. I have small fingers and I would always have to go back and correct the errors. I can't imagine someone with larger fingers. If you are looking for a really good app no matter if you need it for business or personal use this is an app you will be pleased with.
It is easy to use, especially with calculating percentage. And normally it is hard to find a calculator that does what you want while you are not so good in math but you need to find an answer!! I am completely satisfied with this one!
Clear and simply the best but adverts are increasing while seemingly inevitable, disappointing as they serve as an eye irritant. A calculator as clear and easy to use as this is a blessing in this day and age, yet the distraction of adverts when important cakculations are being made are not only off putting but unhelpful in an application of this kind. So buy it then could be one argument but I want to make that choice not be coerced into doing so just because adverts distract. A longstanding marketing strategy which is highly irritating and in most cases drives folk away to look elsewhere. If an app is truly great and simple to use such as this, keep it free and completely clean,develop other pay for apps of equal quality and people will gladly pay for them based on the standard set by this app
Excellent calculator. Have been using since 2014. Can't think of using other calculator apps. Even I always disabled any default calculator apps in my other mobiles & use this. My colleagues are also impressed with calculator plus & installed it in their smartphones. Even they now forget to use calculator machines instead, all accounts calculation are performed with calculator plus. Thanks, thanks & millions of thanks to develop such excellent apps. Gopi Sen, Kolkata (INDIA)
Easy to read . I just use it for basic calculations, so can't speak to any other use. Suits me fine. (Not sure if I can turn off the sounds when I tap the numerals...)
✓ By popular demand - change the look with our new Dark Theme
✓ Android 7 users, we've got you covered with a Quick Settings tile!
Excellent scientific calculator with expressions, fractions, repeating decimals.