Polar M600 vs. Sony SmartBand 2 vs. Amazfit Pace vs. Motorola Moto 360 (1st Gen) vs. Garmin Vivosmart 4

 
M600
SmartBand 2
Pace
Moto 360 (1st Gen)
Vivosmart 4
 PolarM600Remove Buy NowSonySmartBand 2Remove Buy NowAmazfitPaceRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$330$130$130$150$130
Release20162015201720142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 days5 days1 day7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a320 x 300320 x 26048 x 128
Size1.3 inchesn/a1.34 inches1.56 inches0.74 inches
Touchn/an/a
TypeTFTn/aTFT LCDLCDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP58IP67IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aProprietaryAndroid Wear
Apps
MusicNA

All Wearables