![Gadget Battle: Fitbit Charge 4 vs Garmin Vivoactive 3 Music vs Apple Watch Series 6: Spec by Spec Comparison | Tech Times Gadget Battle: Fitbit Charge 4 vs Garmin Vivoactive 3 Music vs Apple Watch Series 6: Spec by Spec Comparison | Tech Times](https://1734811051.rsc.cdn77.org/data/images/full/382475/fitbit-charge-4-vs-garmin-vivoactive-3-music-vs-apple-watch-series-6-spec-by-spec-comparison.jpg)
Gadget Battle: Fitbit Charge 4 vs Garmin Vivoactive 3 Music vs Apple Watch Series 6: Spec by Spec Comparison | Tech Times
![It seems to be a known thing that Fitbit has better sleep detection/interpretation than Garmin, but can anyone explain WHY? I recently bought a Venu, but still have a functioning Charge 4. It seems to be a known thing that Fitbit has better sleep detection/interpretation than Garmin, but can anyone explain WHY? I recently bought a Venu, but still have a functioning Charge 4.](https://preview.redd.it/n65yywxtwzp61.jpg?width=640&crop=smart&auto=webp&s=63970eed94bf72983e7bca00469b486045e20b05)
It seems to be a known thing that Fitbit has better sleep detection/interpretation than Garmin, but can anyone explain WHY? I recently bought a Venu, but still have a functioning Charge 4.
![Fitbit Charge 4 Special Edition Fitness and Activity Tracker with Built-in GPS, Heart Rate, Sleep & Swim Tracking, Black/Granite Reflective, One Size (S &L Bands Included) : Sports & Outdoors Fitbit Charge 4 Special Edition Fitness and Activity Tracker with Built-in GPS, Heart Rate, Sleep & Swim Tracking, Black/Granite Reflective, One Size (S &L Bands Included) : Sports & Outdoors](https://m.media-amazon.com/images/I/81i8wx2ObIL._AC_SL1500_.jpg)
Fitbit Charge 4 Special Edition Fitness and Activity Tracker with Built-in GPS, Heart Rate, Sleep & Swim Tracking, Black/Granite Reflective, One Size (S &L Bands Included) : Sports & Outdoors
![Fitness tracker finds: Garmin 45S GPS $150 (All-time low), Fitbit Charge 4 $100 (Reg. $130) - 9to5Toys Fitness tracker finds: Garmin 45S GPS $150 (All-time low), Fitbit Charge 4 $100 (Reg. $130) - 9to5Toys](https://9to5toys.com/wp-content/uploads/sites/5/2021/08/garmin-forerunner-45s.jpg?w=1200&h=600&crop=1)