Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Samsung Gear S2 vs. Polar A360 vs. Garmin Chronos

 
Surge
Moto 360 (2nd Gen)
Gear S2
A360
Chronos
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowSamsungGear S2Remove Buy NowPolarA360Remove Buy NowGarminChronosRemove Buy Now

Basic Info

Suggested Price$250$300$300$200$1500
Release20162015201520152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5 days2-3 days12 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330360 x 360160 x 80218 x 218
Size1.26 inches1.37 inches or 1.56 inches1.2 inches1.18 inches1.2 inches
Touch
TypeMonochrome LCDLCDSuper AMOLEDn/aMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IP68WR3010 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearTizenn/aWear OS
Apps
Musicn/a

All Wearables