Unbordered - Unbordered app comes up with features to help you in finding the perfect language practice and exchange partners so you can practice foreign languages right through your mobile phone.
PenPal World - Connect with people all over the world
Airtripp:Free Foreign Chat - Airtripp:Free Foreign Chat is a social app by Kiheitai Inc.
Anygram - Anygram app offers features that let you meet new people so you can make new foreign friends practice native languages to learn something new.
Synoomy - Synoomy app provides features through which users can discover new cultures and communities as well as can also improve their language skills by making new friends.
We3 - AI that finds you the most compatible people nearby