Snapchat for iOS will allow users to face-swap with pictures on their camera roll

Snapchat will now allow iOS users to face swap with a photo from your phone's camera roll. Once a user long presses on a face during the capture process, they will sport a second face swap button next to the original. In addition, the update will also users to replay any snap for free, contrary to the paid feature which the company introduced in 2013. There is no word as to when these features will roll out to Android.A report by Mashable points out that, "It looks like the company is moving away from small user payments as a form of revenue across platforms, noting on its support page that as of April 21, users can no longer purchase additional replays. However, those with credit remaining will still be able to use it.Along with the update for iOS, the company also paid tribute to legendary singer Prince with a filter, that adds purple rain droplets to your face, or to what whatever you are snapping photos of. This is of course, in line with one of his popular songs, 'Purple Rain'.Recently, Snapchat also released a cool update offering a new feature called 3D stickers, which will allow users to stick an emoji onto moving objects in one’s videos. The update is available for Android, however, iOS users will have to wait for some time to receive the update.