Dose not have anything that I needed! Waste of money!

Love this app because it has answered everything I have asked so far. Great purchase without a doubt.

Awesome I don't know what to say this app is so incredible

A fantastic math processor. Listing it as a calculator is unfair. A Farrari is a car.

Crashed upon the very first query entered, then refused to even open after that, not even after reboot.

I would get a lot out of this app if there was a way to easily access previous inputs. Often I make a small mistake inputting something, and then it is very annoying to type the entire command again. I tried to copy/paste previous inputs, and that didn't work, however there is like three ways to make the app re-evaluate a previous input. adding a button that pastes the previous command into the typing box so we can edit it would make this app vastly more useful.

I've never seen anything like this math computation app. This is a must have for every body. This app should be featured as one of the editors best choices for the year 2016

This app crash and don't open up. I have Email the company about this a few days ago, but they have not got back to me. I think that I have wasted my money.

Every time I you ask a question, the app crashes. When you reopen the app the answer to the previous question is displayed. Deleted the app after several tries.

Just got for the first time. It crashes often, but I'm not going to give up on it because it has a lot of potential. Once bugs are eliminated, it will warrant a higher rating.