Scientific Calculator Pro

A Google user

6 years ago

Very useful & a complete calculator

Mahmoud Ezz

4 months ago

The best Calculator in the Store

David Miller

1 year ago

Best scientific calculator app I've found for high school maths!

A Google user

6 years ago

Great app. Would love to see feature to go back and edit previous historical calculations.

D

4 years ago

Used this app for many many years, always worked well with no issues.

Ibrahim A Konneh

1 year ago

Best calculator app ever, does everything I need so far. Just waiting them to add (Math Notes).

A Google user

6 years ago

Good set of functions, however some perfectly valid expressions produce 'math error', e.g. xor function is not properly implemented

A Google user

6 years ago

So worth the money great app used free version a lot before I bought figured it'd make sense to get rid of ads and buy it

Todd Stephenson

5 years ago

I loved this calculator until the Android 11 update. Now the bottom row of buttons are hidden under the home buttons. The calculator is useless now.

Spud Crowley

4 years ago

These new all-CAPS buttons are hideous, an assault on the senses. I love this app and I have used it daily for years. PLEASE put them back the way they used to be... There was no reason to change it.

Mike McFall

1 year ago

I have been using this app for so many years. It has the ability to graph, solve equations, and also does unit conversions.

Star Success Goal

2 years ago

On long press the button 3, doesn't work for convert. I have also tried for the second method that hasn't worked. But the app the awesome. Please fix such issue. Thanks

Francisco Miguel Paredes Magallanes

1 month ago

There is a Big problem with some equation, lake the cubic square of 729, 1000 etc. These should give you exact number, but for some reason, that doesn't happen here. Fix Edited: still in 2025 and you have not corrected the issues.

A Google user

5 years ago

Very nice calc. I think a old handheld solar powered casio calc i owned could do a hex to bin to oct in one keystroke. On this app conversions will occur after first entering and hitting the equal button..then hit the conversion button . This one does not appear to do one button conversion... wish a update could add that feature...enter a value and then one button push conversions could occur. Otherwise very nice calc and does need any permissions!!!

A Google user

6 years ago

Great app, I've been using it for a number of years to my satisfaction. The only thing I sometimes miss are some options for decimal grouping, it would make the entry of large figures much easier. Another nice feature would be the ability to copy/paste from and to the input field.

Rhushi Ziradkar

4 years ago

This has been my favorite Android calculator app for years (hence paid for pro), until I upgraded to Android 11 today. Now, as mentioned by others, the bottom row is covered by the Navigation Bar, rendering the calculator useless. Please fix this issue asap! I have a screenshot of the issue of needed. Thank you!

Franz Song

5 years ago

Probably the best sci-calc app in Android. I used the free version for more than 5y. Finnaly I paid for this pro version.Thank the developer for developing such a great app! A suggestion: it would be better if provides an option for increasing the number of items in the history list cause sometimes 50 is not enough.