Garmin Vivomove vs. Huawei Talkband B2 vs. Garmin 645 Music vs. Garmin Vivosmart 3 vs. Amazfit GTR

 
Vivomove
Talkband B2
645 Music
Vivosmart 3
GTR
 GarminVivomoveRemove Buy NowHuaweiTalkband B2Remove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart 3Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$250$180$450$139.99$199
Release20162015201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 year3 days7 days5 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128 x 88240 x 24064 x 128454 x 454
Sizen/a0.73 inches1.2 inchesNA1.39 inches
Touchn/a
Typen/aPMOLEDMIPOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP575 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aBuild-in
Apps
Music

All Wearables