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Cellity, the Germany-based company that has created the mobile application for using Twitter on the go, has launched two new applications in the U.S. for making calls abroad, and holding conference group calls as well.
Named worldCALL and groupCALL, these two new offerings are built on the same underlying technology. These two services differ in how they're to be used. worldCALL is for making calls to friends and family abroad. This low-cost mobile solution will work on nearly all cell phones, including prepaid users and others that don't have international calling options. groupCALL, on the other hand, is for holding conference calls for multiple people. The cost of one conference call will cover all of the participating users. For 5 users in the U.S., it will cost you less than twenty cents.