One is a precision tool; the other can make GPS distances part of the cart experience while playing music. Answer 5 questions to see which workflow fits your rounds.
The cart relationship is the biggest split in this comparison.
Choose how passive you want GPS to be.
Do not buy a speaker architecture if audio is irrelevant to you.
Wingman HD is more than an audio-only distance button.
Use this as the final tie-breaker.
Best when exact pin distance, point-and-shoot speed and a dedicated laser workflow matter more than whole-hole GPS information.
Best when you ride, enjoy music and want audible/visual front-center-back GPS and HoleView information from the cart rather than aiming every distance.
Best when the cart speaker supplies always-on GPS context and a dedicated laser supplies exact pin or target distances.