I have been using the free version for quite a while now. I decided to upgrade to the paid version to get rid of those annoying advertisements. This is a calculator with basic functions like addition, subtraction,divisions, you can also get the square root and other functions by swiping the memory button to the left or right. Calculator Plus claims to be the world's favourite Calculator App with more than 40 million downloads. The user interface is sleek and well designed and it looks very professionally done. Its a nice sized calculator ,the buttons are large and easy to the touch and read display. All in all its well worth the $1.99 it cost.
What's to say? It's simple, it's fast and it generates the correct result for every expression you enter. Makes me lament that handheld calculators didn't exist when I was a student. Sure beats using a slide rule 😉.
Update: The longer I have it, the happier I am that I bought it. Original: A calculator that looks and works like.. well... a calculator - for a change. Some people seem to think they need to reinvent the calculator, but the result is weird and difficult to use. I just want a calculator that works like every other standard calculator, and this one fits the bill. Who pays $3 for a calculator app? I do, and I'm glad I did.
Can't do simple maths 3+6*2 not 18 but this calculator thinks it is Told by developers they don't care about getting maths right. Told by email that they don't know how to correct this use another calculator
Does not work properly on the newer Samsung devices like the S8+ or the new Note 8. Still loses the left digit sometimes so every calculation you do requires you to scroll the display left/right to see if there is a digit hidden somewhere. Too bad, other than wrong answers it's a great calculator.
Great calculator! I used the free version for some time, which had low profile ads. I finally got around to getting the ad-free version. This calculator is well worth the reasonable, modest cost and I highly recommend it.
✓ Android 7 users, we've got you covered with a Quick Settings tile!
✓ Fixes for minor bugs reported by users (thanks for the reports)
This application supports the calculation for simple and complex formulas.
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