One of the best Android keyboard replacements out there is now free. SwiftKey announced on Wednesday that it's dumping its traditional $3.99 price tag and is moving toward a "freemium" model that will offer in-app purchases that include up to 30 new individual themes and other customizable content that it will add to its in-house store in the coming weeks.
Paid apps gone free: SwiftKey offers a hugely improved Android typing experience