Minimalist Calculator 4+

This calculators appearance may be minimalist but it is from a basic calculator. This calculator is amazing. It has everything you would ever need in a intermediate calculator. It looks like a basic calculator but it has so much more such as a whole alphabet of variables parentheses and almost all the functions you would need. This hybrid calculator looks like a basic calculator but performs like a scientific. Plus you can customize it in any way you choose.
So just download this app and put your other calculator in the useless apps folder because this calculator performs and it does it good. Just download this right now there's no reason not to.

UPDATE: I really REALLY liked this calculator app, but it seems that since iOS updates, when I exit this app and go back into it, the lower portion of the screen (the numbers, add, subtract, multiply, divide, etc buttons) just disappear. I found if I hit the info icon and come back to the main screen then these buttons reappear, but I have to do this a lot especially when I briefly exit the app and go back into it (for example to type in another number). Unfortunately I can’t keep doing this though, and will sadly have to look for another app. This was by far my favorite calculator app, but I just can’t use it like this, and removing the app and reinstalling it doesn’t seem to fix the issue, and I’ve had the same problem with this app on my other devices. It doesn’t look like the app has been updated in awhile, so I have a feeling it’s not going to be updated anymore, but I enjoyed using it when it did work properly though.

OLD REVIEW:
This is the BEST calculator app I’ve used. It’s so easy to quickly store and retrieve multiple values. The interface is very nice and very intuitive. It looks like it hasn’t been updated in awhile, but it works well on my iPhone and iPad. I give this app 5 out of 5 stars. It is a really handy and easy app to use.

This is by far the best and most enjoyable calculator on the iPhone. It is simple, elegant, and easy to use. It looks as if Apple itself designed it. It also has numerous functions, you are able to type in and use very large numbers, and, like a scientific calculator, you can see your entire history of the problem you type in before you hit enter. Extremely useful if you are adding together a long list of numbers and want to see if everything is typed in correctly. 5 stars easily. Thanks for the awesome app.