Huawei Watch vs. Huawei Talkband B2 vs. Garmin 645 Music vs. Garmin Vivosmart 3 vs. Fitbit Versa 2

 
Watch
Talkband B2
645 Music
Vivosmart 3
Versa 2
 HuaweiWatchRemove Buy NowHuaweiTalkband B2Remove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart 3Remove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$349$180$450$139.99$199
Release20152015201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 days7 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400128 x 88240 x 24064 x 128300 x 300
Size1.4 inches0.73 inches1.2 inchesNA1.34 inches
Touch
TypeAMOLEDPMOLEDMIPOLEDAMOLED

Functions

Audio Speakern/aBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP575 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aBuild-in
Apps
Musicn/a

All Wearables