SciKey - Scientific Keyboard

A lot of missing symbols such as Not equal, not belong to, for all, null, union, intersection, subset, etc...

Better to use gboard or just a Greek keyboardist which has much more free options.

I always has trouble with unicode keyboards either missing symbols I need or having to look really hard. This app makes it a lot easier with a fully customizable keyboard. One suggestion is to have more modes or adding key held options (like holding "4" to see "4","⁴","₄")

it has all the symbols i've been wanting to use for free (most notably √x), has a very low paywall of less than a dollar and has an excessive amount of customization options that allows it to be literally a keyboard of your most used keys rather than one solely for math, one with 84 keys instead of the standard 80 with some rather useless ones like €

It’s all good… but why is there no ρ symbol?

It’s an okay app. Would be nice if I didn’t have to switch between keyboards to type other letters.

Not good to use

I needed something to help me type out complicated chemistry notation, and I’d highly recommend getting the pro version because I’ve been able to customize it to my exact needs. For the amount of characters available and the amount of space allowed on the keyboard, $0.99 is incredibly worthwhile.

I purchased the upgrade and the customized keyboard didn’t upload. The link for restoring pro isn’t a link at all. I want my money back or this needs to be fixed ASAP.

Very little utility without handing over a $, which would be ok BUT YOU have to create the keyboard with new characters instead of them just being made available via slide to additional keyboards AND you must give them FULL ACCESS.! I think NOT! This is my first ever review so they really needed to do the function badly.