Five Nights at Freddy's (Mobile) is the mobile port for Five Nights at Freddy's, released for Android on August 25, 2014 and iOS on September 11, 2014. Both ports cost $2.99. There was also a port released for all mobile devices running the Amazon Fire OS( such as the Amazon Kinlde and Fire series of tablets.) It was also priced at $2.99. But, did not come with the in-app purchases. The only major difference between the PC and mobile versions is the addition of in-app purchases. However, this feature is only available for Android.