The international
calling guide

If you regularly make international calls then you will know the importance of finding the cheapest, yet the most reliable and easiest to use method of doing so possible. It is very easy to be bamboozled by headlines proclaiming that this SIM card for international calls is the cheapest, or that this new app offers a far better rate per call than even the best international calling SIM cards?

Apps for making international calls abound for iPhone, Android and Windows phones. These apps can save users a lot of money over traditional carrier charges for international dialing, and can be used over wi-fi in many cases reducing drain on data plans.