Graphing Calculator Plus

Can you please make a widget for the Lock Screen for quick access? I use this app daily for school and hate the iPhone calculator. But the way I organize my phone is by folders so I have to unlock my phone, swipe to the right page, click the school folder, then click the app to use it. Which sounds stupid but if I could have it on my Lock Screen I’d be so grateful to save the steps lol.

This is the perfect calculator app for high school math. Affordable one time purchase and no ads. I used to carry around a TI-83 but now I have one on my phone! So much better than the native calculator app. Pro tip: If you are using square root or powers and you want to get out of the radical or out of the superscript, just hit the right arrow key.

Great Calculator for Everything

Love it, does exactly what you’d expect it to. My only gripe, and it is minor, is that the DEL key can’t be changed to function like a backspace.

Simply the best calculator app.

First of all, its a really good calculator. But it could use some improvements. I would like to see list editing functions. Not like a menu, but rather a function that can “splice” a list and remove any unwanted elements, then save to a new list, while preferably retaining order. That would be nice, especially if you wanted to divide a number by a list and find you can’t because the list had a zero as an element. Another thing I would love to have is a recorder function. Basically something that takes all values from a function and puts it into a list. This would allow you to, say, use a function in statistics. And one final thing I’d like would the ability to iterate a function.

Don’t spend 250 on Ti8x. Just ti 36x pro for cheap and download this on your phone

This is a paid app, there’s no reason I should be stopped and asked for a review every time I open it. That’s adjacent to an advertisement.

This is a good calculator especially for the price. It is a little hard to find out all the calculations, especially things like the maximum and minimum. It has a manual, which explains almost everything, but unless you already understand the workings of more complex calculations, it is a little hard to understand. Overall great buy.

Full call at fair price, they have a trial version that’s useful on its own. I applaud these people and the way they do business. 👍