Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Samsung Gear S vs. Amazfit Pace vs. Samsung Gear 2

 
Moto 360 (2nd Gen)
M400
Gear S
Pace
Gear 2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowSamsungGear SRemove Buy NowAmazfitPaceRemove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$300$200$250$130$300
Release20152014201320172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
StepsNA
Swim

Battery

Duration1.5 days8 hours to 30 daysn/a5 days2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a480 x 360320 x 300320 x 320
Size1.37 inches or 1.56 inchesn/a2 inches1.34 inches1.63 inches
Touch
TypeLCDn/aSuper AMOLEDTFT LCDSuper AMOLED

Functions

Audio SpeakerBluetoothAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIP67IP67IP67

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aTizenProprietaryTizen OS
Apps
Musicn/a

All Wearables