Instant Calculator

This is a great little app, except that the history is only active for as long as you have it open. For many things, I want to be able to see a permanent (or at least somewhat long term) history. There are no settings, so this doesn't appear to be an option.

Simple and clean, no ads. Great in that regard. Features are actually useful too. I would to request the functionality to rotate to landscape for scientific functions. Also, this might be unreasonable, but could we get a more iOS-like button layout please? I really like that aesthetic and this would be a perfect combination of aesthetic and functionality. Overall great app, would recommend to anyone.

not a calculator don't really know if it does anything or what it does because I ended up getting a keypad with no numbers or any symbols I tried their keyboard to see if it would do anything and I did some random numbers that didn't correlate or correspond to what should have been there it wouldn't do any calculations and yeah definitely something wrong with this app I'm a bit concerned because something that is that messed up is probably doing something to my device as I type this so maybe I'l