VoIP clients (Voice over Internet Protocol) have been all the buzz really since Skype made its debut in 2003. When developers realized the potential behind mobile platforms and VoIP there was a race to see who could get the best quality services out there. Skype introduced its iPhone version in 2009, and while there have been other apps like Nimbuzz that offer ‘package’ IM services, Skype had the most success on the iPhone.
Then came applications like WhatsApp that offered free texting – BBM style. This was hugely popular because it was cross-platform free texting, simply using (a very small amount of) your phone Internet. Further, instead of using a separate account that you have to set up like Skype does, it relied purely on your phone number, and synced with everyone in your phonebook, so anyone who had the app could contact you without having to add them again.
Well what would happen if you combined the glory of free calling that Skype offers and the free texting and use of your mobile number that Whatsapp brings – the answer is Viber.