Fitbit Blaze vs. Garmin Vivosmart HR vs. Amazfit Cor vs. Garmin 645 Music vs. Huawei Band 2

 
Blaze
Vivosmart HR
Cor
645 Music
Band 2
 FitbitBlazeRemove Buy NowGarminVivosmart HRRemove Buy NowAmazfitCorRemove Buy NowGarmin645 MusicRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$200$170$79.99$450$69.99
Release20162015201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5 days12 days7 days21 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 6880 x 160240 x 240128 x 32
Sizen/a1.08 inches1.23 inches1.2 inches0.91 inches
Touch
TypeLCDn/aIPS LCDMIPPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/a
Apps
Music

All Wearables