Apple Watch Series 3 vs. Huawei Watch 2 vs. Garmin 645 Music vs. Fitbit Flex vs. Apple SE (2022)

 
Watch Series 3
Watch 2
645 Music
Flex
SE (2022)
 AppleWatch Series 3Remove Buy NowHuaweiWatch 2Remove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowAppleSE (2022)Remove Buy Now

Basic Info

Suggested Price$329$350$450$100$249
Release20172017201820132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours48 hours7 days5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color368 x 448 pixels
Resolution340 x 272 or 390 x 312480 x 480240 x 240NA40mm
Size1.5 inches or 1.65 inches1.38 inches1.2 inchesNA
TouchNALTPO OLED Retina
TypeAMOLEDP-OLEDMIPLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM1 ATM

Notifications

Phone
EmailsWatchOS 8.1
Texts

Software

Operating SystemWatchOS 4Android Wear 2NA
Apps
Music

All Wearables