Amazing calculator app!
This is a very impressive calculator, all the more so for being written by a single developer. Tons of features yes, but it’s the internal functionality that really amazes me. Try entering 10^100+1-10^100 and arcsin(arccos(arctan(tan(cos(sin(9)))))) into another calculator or calculator app. Most will get these wrong because of floating point rounding errors. I would love to see how this app actually handles things. It must be some combination of symbolic and numerical calculations. Again, really impressive stuff.
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Great for engineers
I use this almost every day for work and personal projects and it has everything I could ask for in a calculator!
The only calculator you'll ever need
Does so much, very streamlined for the most part. I use it for multi-step calculations regularly and there's nothing quicker. Would like to see base conversion added as a feature.
Love the app, needs some fixes
I love this app and have been using it a long time. I used to use the free version but bought the pro mostly to support the developers but I have to use the free version for some things. For example, when I try to use Days Between Dates it immediately crashes the pro version but not the classic version. This app is great but needs some updates
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Please update i really need this app in my life :(
I’m mostly writing this revoew in hopes that the dev sees. Ive been using this app for years as my graphing calucluator, and its amazing. However since updating my phone it doesnt work, and i can’t even get to setting in order to write the developer directly. I hope this is a bug that gets fixed quickly, and that the deceloper is alright
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