Think of Newber as sort of a location-aware GrandCentral call directing service that lives on your iPhone and can forward calls automatically to whatever landline is closest to your location. Other features, like being able to swap phones in the middle of a conversation, making and receiving calls from a “Newber” number and automatically sending all incoming calls to voicemail are super neat, but it’s missing a few features that the older and free-er GrandCentral service provides.
