Samsung Gear S3 vs. Garmin 645 Music vs. HTC re Grip vs. Apple Watch 7 vs. Fitbit Inspire 3

 
Gear S3
645 Music
re Grip
Watch 7
Inspire 3
 SamsungGear S3Remove Buy NowGarmin645 MusicRemove Buy NowHTCre GripRemove Buy NowAppleWatch 7Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$350$450$199$429$100
Release20162018202020212022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 days7 days5 hours to 2.5 days18 Hours10 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360240 x 240160 x 32396 x 48432x18
Size1.3 inches1.2 inches1.8 inches1.9 inches46 inches
Touch
TypeFullcolor AODMIPPMOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATMIP57water resistant but not waterproof5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenNAWatchOS 8
Apps
Music

All Wearables