Classic Calculator
* Multi-skin
* Copy clipboard
* Percentages
* Memories
* Trig functions in degrees, radians or grads
* Fixed-point display modes
* Configurable digit grouping and decimal point
* Degrees, minutes and seconds.
* Adjustable size digit
Category : Tools
Reviews (29)
this belongs to earlier versions of scientific calculators used in school before that is very useful where complex familiarity in calculating problem solving is your concern...special older folks 😊... thank you for designing this app.
not useful for engineering or science, try hitting 4 (exp) 6 then shift 1/x, it gives you 0.25 instead of 250 ns. switching to 'sci' mode gives you 0.00000025 which is accurate but not very useful, should read 2.5e-7
Came here for the Casio FX100D which is not included. The app only covers basic calculators which any other app offers without adds. Simply sad. Uninstalling.
nice app. I especially like the fx100 simulator. it's a pity the memory recalls don't work. eg 25 Min MR (displays 25) x 5 = 5 (should be 125)
Mode didn't work for me nor is there any help feature. Should be clear and easy to find.
multiplying by a negative gives incorrect answer. must close advertisement every time you open the app.
It won't even start it just says thank u for downloading and when u press close message it starts an add and after that nothing :(
brilliant. uninstalled free version because I bought the full one. it's worth it.
dude it does not let me exit this message and when I do a ad pops up and it's just a big loop
Looks awesome and real look like calculator. everybody thinks we are holding real calculator in our hand not cellphone Hahaha...
Trying to buy the paid version, Can't do it. No reason given, just ERROR.
I tried to update app so many time but failed, please help to solve the issue
it takes a little longer to download but it works just fine
very good instrument indeed. Try it!
Ads every 2 second, garbage
Doesn't work with newest android update
When you put it in Full screen it blocks the menu
Keyboard doesn't work appropriately
It's just like the calculator I used at college years ago!
The constant function 'K' is not not working properly.
always stopped working.
awesome. great for all my calculations.
Cannot install - error 910
I LIKE MY OLD VERSION BETTER WHERE IT HAS AND ARROW IT CAN GO BACK
Not that good. To many adds.
Can't install the latest update.
There's ads on this calculator
Please launch the latest updated version of this app soon.
this app is not a copy of the classic calculator shown. Many of the functions are "coming in the next update". Like many calculators it does not prioritize operators and you cannot force it to with parentheses because that feature isn't available. It runs update whenever started but just to load its add for your viewing pleasure. If all you need is a basic calculator use the generic.