Motorola Moto 360 (2nd Gen) vs. Amazfit Stratos vs. Garmin Vivofit 4 vs. Garmin Vivosmart 3 vs. Huawei Band 2

 
Moto 360 (2nd Gen)
Stratos
Vivofit 4
Vivosmart 3
Band 2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowAmazfitStratosRemove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart 3Remove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$300$199$79.95$139.99$69.99
Release20152018201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days1 year5 days21 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330320 x 30088 x 8864 x 128128 x 32
Size1.37 inches or 1.56 inches1.34 inchesNANA0.91 inches
Touch
TypeLCDOLEDNAOLEDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearProprietary
Apps
Musicn/a

All Wearables