Welcome to the official store for application World. 10,000+ users downloaded Hi latest version on 9Apps for free every week! You can find this multifunction app on 9Apps easily. This hot app was released on 2015-10-26. I believe you’ll enjoy it after use it.
When it comes to the detail information of this app, something must be mentioned. This top Communication app is just 25.2M. what's far more important is that even this application is very small, it offers you rich user experience compare to other big application. 9Apps also provides other hot Communication apps(games) for android mobile phone. Download and install this featured app now.
-NEW: Added new ways to get free credit with which you can use Hi CallOut free of daily time limit!
-NEW: You can now send files to Hi contacts
-Improved Hi CallOut stability and connectivity
-Other improvements and bug fixes