The major advantage of the HeadPLUS v2 vs. a dual HeadONE & Tilt Kit v2 setup is the stationary target following feature activated by FocusPLUS PRO and Laser Module compatibilities. This allows for manual interference of the HeadPLUS v2.
FocusPLUS PRO is not compatible with HeadONE. With this in mind, the HeadONE does not have a stationary target following feature, and HeadONE can only be controlled through the edelkrone application via joysticks. You can position HeadPLUS v2 easily by your hand. So, if you would like to add FocusPLUS PRO in the future, owning a HeadPLUS v2 would be advantageous.
In addition, in terms of technical specifications, the dual HeadONE & Tilt Kit v2 setup can carry up to 7 lb (3.1 kg) of camera load, where HeadPLUS v2 can carry up to 10 lb (4.5 kg). HeadPLUS v2's L-Bracket provides a more flexible center of gravity adjustment, which would enable you to easily mount your camera and let the system operate by itself. Also, the manual interference opportunity of HeadPLUS v2 provides a unique edelkrone experience.
Also, I would like to point out, you can use HeadPLUS v2's target following feature on stationary objects, and you can switch between those objects as well.
Please contact our customer support team with any questions, and we'll be more than happy to help!