Just like Snapchat there is no official Windows Phone app for Tinder, but unlike that company Tinder has not obstructed 3rd party attempts to bridge that gap.
6tin is Rudy Hyun’s client for the Tinder app, and it includes some exclusive features, such as being able to review the last passed persons to like them if you made a mistake or changed your mind, manually select your geolocalization on a map without GPS, send messages using voice recognition, save photos of your contacts on your phone and more.
In the upcoming update Rudy has said the app will see some UI improvements, noting:
6tin upcoming update will include a new UI with undo button, quality of remaining like (in the heart),etc.. pic.twitter.com/yMowDR5Xwk
— Rudy Huyn (@RudyHuyn) September 10, 2015
The current version of the app can be found in the Windows Store here.