Yackie or Hop Mobile?...or another?

[Przemolog]

Originally Posted by teothx

I need a sim card to use in all the world, I know that in most countries there's also roaming cost, but where there aren't I can cut the cost

I need only, for the moment, make call to Italy, or else where, but not to receive.

Well, Hop has the same rate worldwide $0.95/min + $0.20 setup fee and one second rounding but its coverage is good in Africa only. In Europe, it doesn't cover even all the EU countries. The best coverage (=no. of countries) is in Yackie Mobile (but its reliability is close to zero ) and 09. If you care the most about outgoing call rates, GT-SIM might be your choice. In many countries they charge €0.26/min to landlines and €0.38/min to mobiles. Coverage is about 115 countries.