Upgraded from a Fold 4. This one is slimmer, lighter, and feels like it runs faster when I have multiple apps open. I have yet to learn all the new stuff it can do but it was worth the upgrade so far. The camera quality seems the same though. I do wish it would charge a little faster.
I have upgraded from fold 5 to 6 and it's a good one. Not much features are improved but you can work on it and samsung gave me a good trade value which helped me in the upgradation.
I gave up my favorite phone ever, the Samsung Galaxy S22 Ultra, to purchase the Z Fold 6. I was so intrigued by the folding phone form factor while simultaneously being seduced by Samsung's stunningly generous trade-in offer that I took the bait. I love my new phone. I love the form factor. I use it folded and unfolded. The split screen for apps is very productive. Very happy with my purchase. Only negative is the lack of S Pen storage. Samsung is moving in the right direction.
This is a great phone. I believe the picture is amazing on the single and dual screens. The only gripe I have is the camera isn't as good as my Galaxy S23 Ultra. However, it's still a great camera. I want to see how well it performs at low light.