Calculator Keyboard - Calku App Reviews

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Calku Works Great!. I came into this app by accident as I was not looking for a calculator, but I must say this app really works great! I have found this app comes in handy to do a quick calculation while in other apps. The app is easy to use and performs well. My thanks to the developers for a simple app that performs great. Job well done!

Great idea 💡. Is very useful but sometimes is buggy 😊

Doesn’t work in iPad Pro 2021 iOS 14.6. Can’t get it to “Add Keyboard” on iPad Pro 2021 iOS 14.6. Instructions leave a lot to be desired. Not recommended.

تطبيق جميل جداً. يخليك تستغني عن الخروج من المحادثة علشان تحسب على حاسبة الجهاز

زۆر تايبەتە، amazing. زۆر تايبەت و ناوازەيە دەتوانى لەگەڵ كيبۆرد بەكارى بێنيت

Great idea!. Pretty great idea for an app! Works flawlessly and I like the “keep result only” setting.

Great idea!. I’m surprised that no one thought of this sooner. Very useful

Great utility.. Makes using the keyboard much easier. Makes using calculations much easier than using the dedicated keys on a alpha numeric type keyboard on a standard keyboard layout. Very helpful when using iMessages when showing calculations to others.

History button. Thank you for great app Please bring history button to main page

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What a great simple app!. Highly recommended

Shockingly useful. Seriously. Download this app.

Brilliant. Does what it says quickly and easily. And it doesn’t grab any privacy data. If only all apps were like this….

Wrong. Believe it or not it gets several calculations wrong. E.g. 3.10 decided by 1000 it gives an answer of 0 not 0.0031 as it should

Nice. Great idea. I hope the dev will add more capabilities to the calculator such a Pi, square root, etc.

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Non standard division and multiplication. This app seemed so promising that I bought the premium version. Unfortunately, it uses what seems to be a Unicode version of division and multiplication which isn't recognized by my math application. Bit of a deal breaker. Please add an option for standard multiplication and division.

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