For the iOS app, the challenge will be to persuade users to switch to Wispr’s keyboard every time they want to use the app. Wispr Flow is free to use until you hit a limit of 2,000 words per week.

Amazon Flow, the barcode scanning/augmented reality app from Amazon subsidiary A9.com, has arrived on Android today, following its November 2011 iOS debut. To refresh your memory, the app lets ...

For the iOS app, the challenge will be to persuade users to switch to Wispr's keyboard every time they want to use the app. Wispr Flow is free to use until you hit a limit of 2,000 words per week.