I have not noticed this, but Swiftkey is the one thing on my S3 that I don't mind consuming battery power. It's almost scary how it knows what I want to say. At most I just need to enter three letters of a word, usually one or two, and bang, there is the word I was typing!Problem with a 3rd party keyboard like Swifkey is that it apparently uses a considerable amount of extra energy/battery? Would be nice is the built-in Keyboards were actually even decent so we wouldn't have to rely on 3rd party Apps sucking extra energy out of the phone!