There also don’t appear to be any Mastodon or Instagram apps, or at least none that I've noticed. My recipe manager has a watch app that guides me through the steps, provides ingredient lists, and sets timers at each stage — nothing like that exists for Garmin. My strength training app includes demonstration videos on the watch, which I don't see on Garmin. My diet tracking app isn't supported, and I haven’t found anything comparable. Adding things like an Amtrak ticket to a Garmin seems complicated, and I've read mixed reports about how well it scans QR codes.
Overall, while Garmin excels at fitness tracking, it lacks many of the features and apps I've come to depend on.
https://support.garmin.com/en-US/?faq=IPD6X8JSLBAUQOXvz7zBO6
You have a valid point on the other missing apps.
The Quantified Scientist on Youtube has ever-updated charts in pretty much any of his videos that investigate the accuracy of a given health tracker wearable.
You can find updated data in newer videos, but here's his video on the Apple Watch Series 9: https://www.youtube.com/watch?v=4igZ3DEhrk4
Check out the chapter titles with "Comparison w/ other watches" to see charts for heart rate accuracy and sleep accuracy across different product lines. Apple Watch is best in class (e.g. 99% convergence with Polar chest strap).
https://www.dcrainmaker.com/2024/08/garmin-fenix-8-in-depth-...
And the whole point is that you don't need to wear a Polar chest strap and a bunch of sleep lab electrodes to get good results. We're talking about something you get to wear on your wrist that takes calls and does all sorts of things.
But the person above asked for a differentiator.
But the "cheaper models" are still more expensive than what is Apple's Top Model. Which excels at my main usage scenario (being a smartwatch) and also superbly supports various secondary activities (like diving).
And, by the way, having to decide from all those models is not exactly a selling point. I am not primarily a diver, a skier, a runner, a hiker or a biker - but I occasionally do all of those.
With superb integration in the Apple ecosystem, apps for everything and cheaper prices for top hardware, Apple watch is the perfect default choice. It's Garmin's burden to convince me to switch and they are not succeeding.
I already have daily habits around charging, so that doesn't bother me, and if I'm traveling I can either bring a charger or put the watch in low power mode where it lasts a surprisingly long time.
My Apple watch purchase was basically for one feature. Fall detection, and automatic 911 calling. I bought the watch when I had a close call with a car while riding my bike to work, and wanted to make sure in case of an accident, I'd at least probably die in the ambulance and not on the side of the road :)