Upgraded from a series 4 (Nov 2018) to Ultra 2 yesterday (Oct 2023) and I’m disappointed. I’ll continue to add on to this list:
- UW2 doesn’t do precision with my airtags
- Doesn’t do any of its core features better (heart rate, ecg, etc)
- Straps cost 2x more but not 2x more comfy / better quality
- Siri (onboard) is still slow AF
Reading up is one thing. Experiencing it is another
None of the things listed should have been a surprise to you then if you read up first. You still went ahead with the purchase though.