Blackberry users can now save up to 90% on international calls, thanks to Vopium, one of the leading alternatives to Skype. Yesterday, Vopium just launched their free application on BlackBerry App world – the very first VoIP app available on BlackBerry App World. Users who download Vopium from Blackberry App World receives thirty minutes of calls and thirty SMS messages free.

What makes Vopium stand out from the competition is that you aren’t limited to using WiFi hotspots. They use GSM, 3G, WiFi, and GPRS networks to re-route the calls through the cheapest routes, allowing users to save money whenever they make international calls. When you dial an international number, Vopium recognizes the number and automatically reroutes the call to the cheapest method while preserving the high-quality audio levels.

For more information, visit the Vopium website at www.vopium.com