Sounds like speech recognition, actually - I frequently get emails from a doctor who dictates most of his emails (on mobile), and they have a very similar caden

Sounds like speech recognition, actually - I frequently get emails from a doctor who dictates most of his emails (on mobile), and they have a very similar cadence of grammatical mistakes... YMMV of course, but iOS/Android (and Dragon/et. al.) are pretty good at recognizing words, less so entire sentences - and remember, this is 5 years ago, so adjust accordingly (unsurprisingly, consumer-grade speech recognition has improved dramatically in the past half-decade).