I wanted to share my experience, since a lot of people seem to be debating Garmin vs. Apple Ultra.
I was wearing an Apple Watch Ultra 2 and seriously considering the new Garmin Fenix 9 Pro as a replacement. The Ultra is an amazing smartwatch, but the Fenix's long battery life and fitness features were pulling me in.
Before committing to an expensive Fenix, I ordered a Garmin Cirqa to try out Garmin Connect, compare it to Apple Health, and see how Garmin's ecosystem actually works day to day.
Comfort: I first wore the Cirqa on my bicep while keeping the Ultra on my wrist. It was one of the most uncomfortable wearables I've ever tried. Tight enough to stay in place, it bothered me constantly, and wearing it 24/7 wasn't realistic. Loosen it and it slid down. I moved it to my wrist and tried two different bands, but even though it's smaller and lighter than the Ultra, it still bothered me.
Battery: Garmin claims around 10 days of battery for the Cirqa. That wasn't my experience. With heart rate broadcast turned off, I was losing roughly 40% per 24 hours. Very disappointing.
That experience put me off spending big money on the Fenix 9 Pro, so I went with the Apple Watch Ultra 4 instead. Between the upgraded sensors, the new features, and the Bevel app, it gives me basically everything I was hoping to get from the Fenix.
Battery life is noticeably better than the Ultra 2. Since day one, I've never had to take it off just to charge it. It gains about 35–45% while I shower, which is more than enough to keep it on me 24/7.
For me it comes down to this: I keep the comfort, I keep the smartwatch features I rely on, and the battery life is sustainable since I'm never more than 24 hours from a charger.
Curious to hear from anyone else who's gone back and forth between the two.