Share your Geo location with you buddies through status message.
Push mode for longer battery life: stay on-line and receive incoming messages even if you exit IM .
Save money when calling your friends abroad by inviting them to use Tango.
Once you and your friends install the free Viber application, you can use it to talk as much as you want. All you need is an Internet connection: 3G or Wi-Fi where available.
Want to dial a number and don’t know if they have Viber?
At App Store HQ, we focus on mobile app discovery; helping users find the high-quality, personally relevant apps they need to get the most out of their smartphones.
Below are eight i Phone and Android apps that rate highly in our App Rank metric.