5 stars: This is, to put it quite simply, the absolute best calculator app on the store. There is no need to have anything else, just get this one and be happy with life. The interface is so intuitive you won't even need to read the help files, which themselves are excellent. The fact that they even give it away for free in exchange for a very unobtrusive banner ad makes me want to give 6 stars.
5 stars: best app ever . A really very nice developer . thanks for this amazing app . I'm a class 12 student, basically I just can't say how helpful this app is for me. I actually learned graphs of trigonometric functions with the help of this app. works flawlessly.
5 stars: Although this app meets all the regular needs but still it needs an upgrade in some issues like for conversions angstrom is not given for distance conversions. So please update it . And thanks for this nice app . I really need this .and every people must have it .
5 stars: This calculter is fantastic with numous functions. I really like the fact that an equation displays as if in a text book. I highly recommend it for any one who has mathamatic problems to solve beyond basic computations.
5 stars: I have the paid version and love it. This is hands down the best scientific calculator app period! Don't waste time or money on any orher app. This is the only one you'll need.
4 stars: The best calculator among a dozen tested. The reason for that: it does not invent the wheel, but rather copies the i...