Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Samsung Gear S2 vs. Fitbit Alta vs. LG Watch Style

 
Moto 360 (2nd Gen)
M600
Gear S2
Alta
Watch Style
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowSamsungGear S2Remove Buy NowFitbitAltaRemove Buy NowLGWatch StyleRemove Buy Now

Basic Info

Suggested Price$300$330$300$130$249
Release20152016201520162017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days2-3 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330240 x 240360 x 360n/a360 x 360
Size1.37 inches or 1.56 inches1.3 inches1.2 inchesn/a1.2 inches
Touchn/an/a
TypeLCDTFTSuper AMOLEDOLEDP-OLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX8IP68n/aIP67

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid WearAndroid WearTizenn/aAndroid Wear 2
Apps
Musicn/a

All Wearables