Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Fitbit Charge 2 vs. Samsung Gear 2 vs. Polar A370

 
Surge
Moto 360 (2nd Gen)
Charge 2
Gear 2
A370
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitCharge 2Remove Buy NowSamsungGear 2Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$250$300$150$300$179.95
Release20162015201620142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration7 days1.5 days5 days2-3 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330n/a320 x 320160 x 80
Size1.26 inches1.37 inches or 1.56 inchesn/a1.63 inches1.18 inches
Touchn/a
TypeMonochrome LCDLCDOLEDSuper AMOLEDTFT LCD

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67n/aIP67WR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aTizen OS
Apps
Musicn/a

All Wearables