Make cheap international calls to mobiles and landlines

Ringo: International Calling is a communication app that offers low rates for calls abroad, whether to a landline or mobile.

It works on a credit system so that you can charge up depending on your how much you use. No monthly subscription or registration is required to use the service.

Ringo: International Calling does not need an internet connection and the good news is, your friends don’t need to install it for you to contact them.