Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Jawbone UP4 vs. Pebble Core vs. Polar A370

 
Surge
Moto 360 (2nd Gen)
UP4
Core
A370
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowJawboneUP4Remove Buy NowPebbleCoreRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$250$300$200$99$179.95
Release20162015201520162017

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration7 days1.5 daysNANAUp to 3 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330NANA160 x 80
Size1.26 inches1.37 inches or 1.56 inchesNANA1.18 inches
TouchNANA
TypeMonochrome LCDLCDNANATFT LCD

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67NANAWR30

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearNANA
Apps
Musicn/aNA

All Wearables