calCOOLator

If you are looking for a simple desk calculator without any scientific functions or a history "tape", you aren't likely to find better. The two entry fields interface is super useful and ought to have supplanted the standard single output field common to most desk calculator apps.

I don't understand people getting wrong answers. Learn how to use a calc and learn how math works. Learn how to use the % key and learn how to use ()

Great copy feature. I find the blue numbers hard to see on the keypad. Would also like vibration on keypress

An idiot could use this app. I love it. Better than the defult calc

This is best tool for adding long lists of numbers and seeing the result in realtime, and being able to see your sum history on the screen in a compact form. its seems so obvious I can't for the life of me see why so many calcs out there don't do this. Pefect for the small trader toting up his takings at the end of the day.

This is one weird calculator! No Equals Sign? Weird to get used to, but cool. :-)

(Still) Very fast, very light, very easy to use. Takes about 30 seconds to get used to.

Like it but as pointed out by others there does seem to be precision problems. Hope they can get fixed. Lowering my rating to 4 in the meantime.

Very handy and its the best good work.

It does have issues. Try add .tenths and .hundreds. .1+.02 see what happens. Uninstalling.

Simple and good.

As a simple calculator, this is my favorite layout. Simply type your equation in one field & see the answer in the other.

The only calc needed! Developer very quick to respond and fixed a minor bug almost right away, thanks

Love the way it keeps a running total. Also has percent button

Would be perfect with fractions. Ex. A b/c button.

Rather cool but no history and no way turn off orientation.

Great calculator but the colors and layout could be more polished. Or perhaps have 1 or 2 themes. Maybe inspire on the sense.

Works great i use it alot

Nice!

3 thumbs up

Been using it since launched. Works great though I always forget that there's no = but that's not the devs fault and is the feature ive always liked

Ok for the simple minded.. lacks the sci funtions that would make it great.. UNINSTALL going back to the built in calc and hoping they fix sci funct.

Cool app. I verified.all comments about the inaccuracy. Are false please learn order of operations I will admit sqrt is tricky

Thanks 4 the free app it's a simple calculator which is what i was looking 4 2 replace the default 1 also lite on memory

Great program! Even better if it has thousand separator. And please don't give 2.54e5 for answer format.

Great calcoolator. Been using it for a while now. Though I wonder why some decimal additions/substractions add lots of 0's after the decimal point..

Bleh. So plain. Make it pink or something. Better yet let the user pick the color. =)

Love love this app. BUT dark blue numbers are hard to see on dark gray background. Please add color options so I can see!

Long press to copy results, results in a crash of the app. Sent numerous reports still no fix in sight. I've used this app since it came out its a shame such a good app has little support.

Does the job the default s4 calculator does without comma as the thousand separator (which is unchangeable on s4 and unreadable for belgian users)!!!!!!!!

Great little app

Great app

This is the most awesome calculator app. - the split results lines are genius, and I use this app to the exclusion of the default calculator app.

Very handy and useful little app, easy to use, works perfect! Thank you!!

This is my favorite calculator but I need a widget!!

Just makes sense.

So practical!

Very fast, very light, very easy to use. Takes about 30 seconds to get used to.

Best simple calculator on Android!

Unique interface, and very well suited to my use. Floating point errors seem to be fixed. Hurray! Love it!