Download Typing Speed Test - Master APK

This works pretty well: accepting auto-correct fixes & working in both portrait & landscape. It also has a free-form input mode to measure speed when composing as well as typing from copy. This is nice, since one is more often composing than copying on mobile. It doesn't handle next word prediction at all however (as each word is "graded" in sequence), so even if your keyboard correctly offers multiple word predictions you cannot use them during a test. Also, many of the tests seem to contain words that are marked wrong even when input correctly. I mostly noticed this with words that included a quotation mark or other punctuation. The text of the tests are also a little weird, with some instances of odd capitalization or incorrect punctuation, but this actually forces the user to pay closer attention to the text in order to match it properly so isn't really a downside for the intended use. Overall I'd rate this 3-stars, since the mis-graded words make many tests very difficult to use. However, few other typing test apps are actually any better so I'll rate this a 4. As it is one of the best available.

This is pretty good, but please change the test copy font to something with serifs -- on single letter training, I can't tell the difference between a uppercase "i" and lowercase "L" (I vs l). Additionally, every once in a while, a curly " will appear, to which I don't think standard Android keyboards have access to.