Sonido Global 对比 Flow Calling App 的使用情况和统计数据

Sonido is an OTT application for cross border communication which provides simple, secure, reliable messaging and calling services, available on phones all around the world. Just download and install the app on your smartphone and stay connected with your friends and family no matter how far they are! Sonido is the best communication app for you, because; Free app to app voice and video calling Your own Sonido number Anyone can dial your Sonido number from anywhere in the world Low cost calls to any phone anywhere in the world with Sonido-Out calls Less Data usage compared to other similar calling app Chat and calls are 100% private and secured with end-to-end encryption Share photos, videos, files, and location and voice messages Instant messaging and group chat keeps you connected with friends Block annoying calls and messages from someone you do not like Mute unwanted notifications