Fitbit Blaze vs. Garmin Vivoactive vs. Huawei Talkband B2 vs. Garmin 645 Music vs. Garmin Vivosmart HR Plus

 
Blaze
Vivoactive
Talkband B2
645 Music
Vivosmart HR Plus
 FitbitBlazeRemove Buy NowGarminVivoactiveRemove Buy NowHuaweiTalkband B2Remove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$200$250$180$450$179
Release20162015201520182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days14 hours to 11 days3 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a205 x 148128 x 88240 x 240160 x 68
Sizen/a1.38 inches0.73 inches1.2 inches0.5 inches x 0.8 inches
Touch
TypeLCDLCDPMOLEDMIPLCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP575 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aNA
Apps
Music

All Wearables