Garmin Vivosmart HR vs. Amazfit Bip vs. Garmin 645 Music vs. Fitbit Flex vs. Garmin Vivosmart HR Plus

 
Vivosmart HR
Bip
645 Music
Flex
Vivosmart HR Plus
 GarminVivosmart HRRemove Buy NowAmazfitBipRemove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$170$99.99$450$100$179
Release20152018201820132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days30 days7 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68176 x 176240 x 240NA160 x 68
Size1.08 inches1.28 inches1.2 inchesNA0.5 inches x 0.8 inches
TouchNA
Typen/aNAMIPLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANA
Apps
Music

All Wearables