GreatCall announced this week the release of a mobile personal emergency response system (mPERS) device 5Star Responder, as well as an accompanying Instant Response iPhone app that offers similar ...

San Diego, California-based GreatCall, which offers the Jitterbug mobile phones and service for seniors, launched two new devices this week: the GreatCall Splash and the Jitterbug5. The Splash device ...

Best Buy purchased Great Call, a health service provider. Bill Lackey/Staff Best Buy purchased Great Call, a health service provider. Bill Lackey/Staff Best Buy recently purchased a health and ...

San Diego, June 28, 2011 -- GreatCall, Inc., a leader in developing wireless services focused on keeping people connected, safe and healthy and the creator of the Jitterbug cell phone, today announced ...