Fitbit Surge vs. Fitbit Zip vs. ASUS ZenWatch 3 vs. Motorola Moto 360 (1st Gen) vs. Polar A370

 
Surge
Zip
ZenWatch 3
Moto 360 (1st Gen)
A370
 FitbitSurgeRemove Buy NowFitbitZipRemove Buy NowASUSZenWatch 3Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$250$60$229$150$179.95
Release20162012201720142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days6 months48 hours1 dayUp to 3 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a400 x 400320 x 260160 x 80
Size1.26 inchesn/a1.39 inches1.56 inches1.18 inches
Touch
TypeMonochrome LCDn/aAMOLEDLCDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash ResistantIP67WR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2Android Wear
Apps
MusicNA

All Wearables