Ubertesters is the new way to monitor and manage your mobile beta testing process and your beta testers.
Throw away the old methods of delivering the revision to the testers via e-mail or document sharing products
Forget about complicated process for the tester to send you a detailed screenshot of the bug he or she found
Toss the uncertainty about the correct revision to test and ways to control and monitor it.
No more managing your QA team without detailed statistics and reporting about their activities and results