SwiftKey has been one of the most popular keyboard replacements on the Android market and their latest version SwiftKey 3, was one of the most popular keyboard while still in beta. Well now SwiftKey 3 is finally out of beta and on the Google Play Store. I personally have been using SwiftKey X the better part of the last year and really love the improvements in SwiftKey 3. Thing like the top of class word prediction, auto-correct and multilingual support make this the best keyboard we've used. You can grab it now on the Google Play Store for the low price of $1.99 (50% off the usual $3.99) and it will continue to be on sale till next week.