Swingvision Pro (1080p) vs Max (4k)

Hey tennis players. I'm on a Swingvision pro subscription (1080p). But I want to upgrade my quality for youtube purposes.

Im thinking of going to get the rather expensive Swingvision max (4k). Have you guys tried it ? I'm curious to see if battery is still okay because right now i can film a full match with my iphone 14pro. I hope i still can after i transition to 4k