Polar Loop 2 vs. ASUS ZenWatch 3 vs. Garmin Fenix 5s vs. Polar M430 vs. Polar A370

 
Loop 2
ZenWatch 3
Fenix 5s
M430
A370
 PolarLoop 2Remove Buy NowASUSZenWatch 3Remove Buy NowGarminFenix 5sRemove Buy NowPolarM430Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$120$229$599.99$255$179.95
Release20152017201720172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration8 days (without notifications)48 hoursUp to 9 days30 hoursUp to 3 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400218x 218128x128160 x 80
Sizen/a1.39 inches1.1 inches1.4 inch1.18 inches
Touch
TypeLEDAMOLEDnaLCDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM10ATMWR30WR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2
Apps
Music

All Wearables