I really want a new bike computer that can be wireless, do cadence and heart monitor. Other things are nice but these are the essentials.

I currently have a Blackburn Delphi 5.0 but is not that reliable in cadence and the heart monitor is vulnerable to interference. I was thinking about buying an Ant+ computer when I noticed the BLE (low energy Bluetooth).

Does anyone have any preference over the other?

Thanks in advance.
David