Uh, Oh,--- more surveys, games , and videos at Beast Mobile, who I've never heard of. The $4 a month for unlimited t&t no data plan on Sprint is tantalizing, though, but not so much the other plans, including the AT&T ones.
Mastercard you can use anywhere? That would be considered abuse. ;p
The website is confusing. In the FAQ they say that the rewards have no cash value other than for Beast Mobile services, yet the website also talks about credits going onto your Beast Mobile debit MasterCard.
I was planning on trying Beast Mobile's cheapest plan, just to give their earning app a try. (Yes, I read Chelle's warning-- I was going to try the app on a carefully isolated phone, after an email from Beast confirmed that I could run the app on a different phone.)
But... plans are disappearing, and occasionally appearing, at a rapid rate. A couple of days ago, only the $24 AT&T plan, and the $50 Sprint plan remained-- both far outside my comfort range for a trial.
Today, I see they list an $8 Sprint talk/text plan (formerly $4), but it's marked as 'sold out'.