OFree app for iPhone and iPad

OFree is a completely free phone communication software that supports video/audio calls and text chat
1. The friends who have registered OFree in your mobile phone address book will be automatically synchronized to the OFree address book, eliminating the need to repeat the input.
2. Support clear and smooth audio and video calls under different network conditions.
3. Provide a simple text/picture chat.

Instructions:
(1) Confirm that you and your friends have installed Ofree.
(2) Save the phone number of the registered Ofree friend to the phone system address book.
(3) Open OFree, Ofree will automatically add friends for you.
(4) Select a friend to make a audio/video call or a text chat.