(4) Skype is using their propriety CODEC.

(3) Address book synchronization is possible in Tango but not in Skype. (Supported models are per official website of Tango as at today is phone 3GS, iPhone 4, iPod Touch, Galaxy S and EVO 4G) Whereas in Tango, it currently supports only Apple and Android OS. (2) Skype Client Software could be installed on any compatible device and same username password pair can be used to login and make calls. (1) Skype and Tango supports video calling and Tango supports switching cameras and swap screens to show what is around you.

Skype offers free voice and video calls between Skype users, call any phone numbers in the world by charging on per minute rate and connection fees (Skype Out), sending SMS, Chat, file sharing, call conferencing, call forwarding, providing local phone numbers worldwide (at the moment 24 countries only) to receive calls to Skype software (Skype In) and Skype to Go Number to access Skype Out services where ever you go.

Skype is an application software which works as VoIP (Voice over IP Protocol) client to originate or receive voice and video calls. And Video call cameras could be swapped while talking. On the other hand it has disadvantages too in the context of privacy. Tango users could be anywhere in the world, only they have to be connected to internet via 3G or Wi-Fi.Ĭonsiderable advantage on Tango is, it’s synchronized with phone book contacts and uses your mobile number as username. Then you can call them for free but it will use your data plan. This application uses the same address book in your phone or device and show a tag against contacts if they are registered Tango. (Estimated min time as per official website is 5 S) One good thing in this application is, instead of going through long registration, it uses your mobile number as username and registers automatically. At the moment couple of listed phone (Apple and Android) users can download Tango from app store and install on their phones. Tango is a voice over IP (Multimedia) application that allows you to make free calls to users who have Tango installed on their phones.

Skype app for ipod touch 4g