Garmin Fenix 3 vs. Pebble Classic vs. Polar M400 vs. Sony SmartWatch 3 vs. Polar A370

 
Fenix 3
Classic
M400
SmartWatch 3
A370
 GarminFenix 3Remove Buy NowPebbleClassicRemove Buy NowPolarM400Remove Buy NowSonySmartWatch 3Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$500$99$200$250$179.95
Release20152013201420142017

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks5-7 days8 hours to 30 days2 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218168 x 144n/a320 x 320160 x 80
Size1.2 inches1.26 inchesn/a1.6 inches1.18 inches
Touch
TypeChroma LEDe-papern/aTFT LCDTFT LCD

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM3 ATMIP68WR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSn/aAndroid Wear
Apps
Music

All Wearables