Apple Watch Series 3 vs. Garmin Fenix 3 vs. Huawei Talkband B2 vs. Fitbit Charge HR vs. Apple Series 6

 
Watch Series 3
Fenix 3
Talkband B2
Charge HR
Series 6
 AppleWatch Series 3Remove Buy NowGarminFenix 3Remove Buy NowHuaweiTalkband B2Remove Buy NowFitbitCharge HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$329$500$180$150$399
Release20172015201520152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours50 hours to 6 weeks3 days5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312218 x 218128 x 88NA384 x 480
Size1.5 inches or 1.65 inches1.2 inches0.73 inchesNA40mm
TouchNA
TypeAMOLEDChroma LEDPMOLEDOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM10 ATMIP571 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/an/aNAWatchOS 5
Apps
Music

All Wearables