5 stars: I love the app. Lots of great features and despite of what some people say (who apparently have no idea how math works), it delivers accurate calculations. No, 3+6/3 is not 3. (3+6)/3 would be, however, without the parentheses division and multiplication are evaluated first, so 3+6/3 results in 5 (6/3 is 2 and 3+2 is 5) That's the basics of math.
4 stars: Love the app, it's all purpose. Really good features but I find it quite strange that the Nigerian Naira (the currency of the most populous country in Africa) isn't present. If this could be added it would be 5 stars, good work though.
5 stars: Yes. This app is good. Actually one of the best calculator app I ever used. The best thing is that we can use trigonometry in it. But it could have been better if it had sin inverse and cosine inverse. Pls add them in the next update.
3 stars: App itself is great but it lacks some basic feature required by a calculator, i mean it shows wrong answers for calculations. Eg:- 290 + 381 / 30 should be 22.33 but the app shows 302.7 . Pls fix it at the earliest then i will change my ratings...
4 stars: The division sign is the only necessary improvement is the placement of the tiles. It's the worst I've ever experienced
4 stars: Expecting full powered scientific and programmatic calculator. Apart from that, its really excellent app, nice and clean interface on top of it, ad-free...
5 stars: best calculator ever.... it has so many functions please give us ...