this API is it. no approval process as far as is known. the CB api treats devices no differently than web sites as far as Apple is concerned.
the reason that there are no apps yet is that only iPhone 4S has the heardware for CB and no CB chipsets out there yet in devices. chicken and egg problem which hopefully will be solved with the iPhone 4S adoption.
the reason that there are no apps yet is that only iPhone 4S has the heardware for CB and no CB chipsets out there yet in devices. chicken and egg problem which hopefully will be solved with the iPhone 4S adoption.