Scientific Calculator

Scientific Calculator by CalcTastic


(3 stars)


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10,000 - 50,000 downloads

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Comments and ratings for Scientific Calculator

  • (50 stars)

    by Lane Poole on 10/05/2015

    Nice calculator but no user guide. There are a few functions that I have no idea what they are or how to user them: im, re, arg, and con. It would also help to be able to disable the imaginary number feature.

  • (50 stars)

    by Simon Pritchett on 09/05/2015

    Without an ans key then this is not a scientific calculator. Pointless.

  • (50 stars)

    by Elijah Aberdeen on 11/04/2015

    I am unable to calculate a problem in the format x(y+z) It appears that the parentheses is not working. Please fix this problem as it exists in both your free and paid versions. Arrow keys are also necessary and very useful. On the other hand, excellent user interface, it looks very professional.

  • (50 stars)

    by Rajesh Calicut on 25/02/2015

    Thanks a lot. Using this calculator I can easily scroll through the history of previous calculations - a feature I like to have in calculator. More over design is simple.

  • (50 stars)

    by Bharath Kumar N G on 30/10/2014

    Nice app...but would have helped if you had provided Arrow keys to position cursor to make the small corrections in the entered data,instead of typing whole lot again just to make small corrections.This would make life easier.Please consider this in next upgrade if possible.Otherwise nice app.

  • (50 stars)

    by Droid Man on 23/10/2014

    I've spent the day trying calculators (over 50!) and this is by far the best balance for me. It looks nice and works nice. I have only two little complaints: - When we enter numbers with exponents they get converted to raw numbers in the equation (unless the exponent is simply too big, then it maintains its 0.32E99 form). I wish there was a setting to force keeping the number as I enter it. - I wi

  • (50 stars)

    by Lalduhawma Renthlei on 21/09/2014

    Tried so many apps, but this one fits best. Simple yet powerful.

  • (50 stars)

    by Cyril Medez II on 12/08/2014

    I have been looking for a decent and functional, easy to use calculator. I finally found it! Thanks to the developer.☺

  • (50 stars)

    by Suhaylah Shalati on 26/07/2014

    Definitely going to buy the paid version!!!

  • (50 stars)

    by Frank Mowasat on 20/07/2014

    Lacks graphing, formulas and complex numbers.

  • (50 stars)

    by david brook on 11/07/2014

    Well done, have you considered allowing a stack of 4, the xyzt and some memories displayed above it. A 4 level stack would allow the ability to have the stack to keep the last value when an operator is pressed. Eg 2 enter enter enter, fills the stack, ++++++ will continuously add 2 to the x on every press of the + operator. Whilst the larger stacks have their use, so does a smaller one.

  • (50 stars)

    by Eddy Hicks on 04/06/2014

    I have tried many and this is the best scicalc for me. IMO it has the most logical UI and it's a real joy to use. The author has thought of almost everything.

  • (50 stars)

    by sonny ericson on 24/05/2014

    Very good app, best graphics (i like very much the idea of showing the equal sign at the result screen - it looks alot more user friendly) and No intrusive permissions! Thanks it's exactly what I was looking for

  • (50 stars)

    by Wei Lu on 26/04/2014

    Give you a familiar feeling of calculator, yet with greater power of scientific calculation. Selectable prefix and postfix notation makes it suitable for both average and efficient users .

  • (50 stars)

    by Reena Gupta on 10/03/2014