Google+ Hangouts is a messaging app that lets you send and receive messages, photos and videos, animated stickers, and even start free video calls — one-on-one or with a group!
-- Include all your friends with group chats for up to 100 people.
-- Say more with photos, maps, and video messages.
-- Express yourself using emoji and animated stickers.
-- Turn any conversation into a free group video call with up to 10 people.
-- Make phone calls (and all calls to other Hangouts users are free!).
-- Connect with friends across Android, iOS, and web, and sync chats across all your devices.
-- Message friends anytime, even if they're offline.
What's New In This Version:
- Make audio-only calls to anyone in your Hangouts contacts.
- Enterprise support: login via Google Account.
- Better Abuse/block handling and bug fixes.
You can download Hangouts from the App Store for free.