Z: Make Friends on Snapchat is a free social networking application developed by Animet Inc. for iPhone users. The app allows users to make new Instagram friends from all around the world and connect with them through Snapchat.

The app's interface is simple and easy to navigate. Users swipe right to chat or left to pass on potential new friends. The app also allows users to privately share their Instagram profile with those they choose. To keep spam down, the app limits the number of swipes with rubies. Users can earn more rubies by checking in daily or inviting friends to join the app.

Overall, Z: Make Friends on Snapchat is a great app for those looking to expand their social circle on Instagram. The app's interface is user-friendly, and the limited rubies feature helps keep spam at bay. If you're looking to meet new people on Instagram, Z: Make Friends on Snapchat is definitely worth checking out.