Fitbit Flex 2 vs. Garmin Vivosmart HR vs. Polar A360 vs. Huawei Watch 2 vs. Amazfit GTS

 
Flex 2
Vivosmart HR
A360
Watch 2
GTS
 FitbitFlex 2Remove Buy NowGarminVivosmart HRRemove Buy NowPolarA360Remove Buy NowHuaweiWatch 2Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$100$170$200$350$150
Release20162015201520172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days12 days48 hours14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a160 x 68160 x 80480 x 480348 x 442
Sizen/a1.08 inches1.18 inches1.38 inches1.65 inches
Touchn/a
TypeLEDn/an/aP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMWR30IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid Wear 2Wear OS
Apps
Music

All Wearables