Garmin Vivoactive HR vs. Huawei Watch 2 vs. Fitbit Flex vs. Sony SmartBand vs. Garmin Vivosmart 4

 
Vivoactive HR
Watch 2
Flex
SmartBand
Vivosmart 4
 GarminVivoactive HRRemove Buy NowHuaweiWatch 2Remove Buy NowFitbitFlexRemove Buy NowSonySmartBandRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$350$100$100$130
Release20162017201320142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days48 hours5 days5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution148 x 205480 x 480NANA48 x 128
Size1.38 inches1.38 inchesNANA0.74 inches
TouchNANA
Typen/aP-OLEDLEDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP681 ATMIP585 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2NANA
Apps
Music

All Wearables