TLDR: They all suck. Terribly.
Assuming your users will fall back to voice-search is not an assumption you should make without having the data to support it.
Plus the voice recognition's accuracy is absolutely stunning for me; even in a crowded bar.
Captures both the failure of the technology and the resulting anger!
I'm also learning Chinese using a mixture of tools on my smartphone, including speech recognition. I can't tell how good this is in general, but it is clear that the transcription works when I pronounce something correctly.
The worst performance I get is when I try to speak in my home (American English) dialect. "It can't see the forest for the trees" becomes "Kansas City forest with trees." So yes you may need to code switch.
And yet, I refer to my phone as "he".
>so much that he understand almost everything I say.
By contrast, I use VoiceAttack to tie voice commands to keyboard macros on my desktop, and it does what it's supposed to most of the time (but I bet it wouldn't if I had an accent.) Voice control definitely isn't an unsolvable problem, but it sure seems like one whenever I try to use it on my phone.
Thanks for that! Never heard of the program; I'm going to try it at work tomorrow :).
I also do everything I can to avoid the need for a lot of text input on mobile and save it for when I have a real keyboard. I agree with other users that the decline of physical keyboards on mobiles has had a terrible impact on their real-world productive use, but speech-to-text helps alleviate that a little bit at least, if you don't mind homonyms getting mixed in there occasionally.
I want to just pull my phone out of my pocket, hold a button (or ideally hold a button on a smartwatch) and speak a command. Using the button release to finalise would also speed things up, because the phone doesn't have to wait for silence to know you're finished. It would also work better as a keyboard replacement. Select text box, hold button and speak to type.
It just seems so obvious to me that I don't know why no one's done it yet.
If I don't use regular Google search due to privacy and tracking concerns, why would I use Google Now?
For longer text, voice dictation also doesn't fix the problem. Sometimes it works but often you have to seek to arbitrary points in your sentence/paragraph and fix errors. I preferred a physical keyboard.