The Math Keyboard App Reviews

Thanks for this much needed keyboard. It would be nice to add the italicized versions of the Roman letters (and the Greek ones too) from Unicode. Variables are usually italicized in equations, and should be typographically distinguishable from named functions like log and sin. Also, adding bold upright letters would allow writing vector variables. At any rate, thanks again for making this!

This is a hugely valuable and indispensable component of being able to express oneself literately from an iDevice. Elegantly done. Strongly recommended.

So i was using this app and really enjoyed it until I saw a new symbol on YouTube it was the golden ratio and I looked at the keyboard and there wasn’t a golden ratio sign so I went to tabs on chrome and copy & pasted the golden ratio “𝞅” so please add this. And is good btw

It is said can write vectors, but besides x vector, I have not seen any other vector.

it’s free and easy to use! What else do I need to say?

You can type a problem but it doesn’t give you results, does it?

=1. Great keyboard for math and physics teachers and students. I have noticed a less than optimal behavior with respect to superscripts and subscripts. Not all symbols render. For example, I can display U₁ but not Ug. The number 1 displays as a true subscript. But the g is a regular lower case g. Perhaps the developers reasoned that a regular lower case g looks close enough to a subscript g. But as a physics instructor, this is less than optimal. It would be great if the developers would look at

Super awesome keyboard, has a lot of versatility that you will find usage for everything. With the new iOS update, however, my keyboard bugged out and I couldn’t see any of the normal options and it was stretched to fit my whole screen. Deleting and reapplying the keyboard in the iPhone keyboard menu fixed it.

I like this keyboard a lot. It has most of the symbols I need. Some symbols I wish could be extracted. For example, inverse trig functions is just the letters and a superscript -1 exponent, so superscript could just be one symbol. Other square roots would be nice. Also, the alpha symbol is super small. Can that be fixed? It’s not legible due to it’s size. Lastly, can you add a favorites section? It would make using the keyboard easier. Thanks for the app.

I use it for passwords, the only trick is remembering them.

There are only about 50 extra symbols on this keyboard. Basic things that I wanted are missing. I wanted an uppercase Pi ( still can’t type that) or a lowercase Sigma. The shift key does nothing.

I tried this app because I wanted one that worked well with the iPad, and it does. However, there is no integration symbol, and d/dx I can just type manually, so why is that even there? Even the free iPhone math keyboard app has this symbol. Not worth paying for, in my opinion.