has become my favorite calculator.
I have used this app successfully for quite awhile. Now it doesn't keep any data correctly, even if I don't close the app. Two stars for working in past. Worthless app right now. Update: response to your reply. I have it on "never clear tape" What I am saying is that, almost always now, it doesn't save when I leave the app, even for a couple of seconds, and when I close it.
Calculator Excellence! I have been using Office Calculator for years. Occasionally I have tried other calculator apps. Always returned to this one. Office Calc is simply the best & it keeps on improving. Many thanks to developer(s) for continuous service over the years.
Needs a save and restore feature for calculations. I switched to CalcTape (Pro) for this reason alone but I like the layout of this calc better. And a widget would be great.
Perfect for long lists of numbers. Can alter any number in a list. Best calc I've seen on android. Worth every penny. Big thanks to Devs 😀
Allow tax rate to be reset
Ready for Android Oreo (Version 8/26)
Bug fix: crash on overflow in percentage calculation
Bug fix: "Take as Input" and "MR" are working now for percentage calculation
Bug fix: "Change Value" and "Edit Text" on Android Oreo
Excellent scientific calculator with expressions, fractions, repeating decimals.