Garmin Fenix 3 vs. Polar M400 vs. Motorola Moto 360 (1st Gen) vs. Samsung Gear Fit2 Pro vs. Amazfit GTS

 
Fenix 3
M400
Moto 360 (1st Gen)
Gear Fit2 Pro
GTS
 GarminFenix 3Remove Buy NowPolarM400Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowSamsungGear Fit2 ProRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$500$200$150$199.99$150
Release20152014201420172019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks8 hours to 30 days1 day2 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a320 x 260216 x 432348 x 442
Size1.2 inchesn/a1.56 inches1.5 inches1.65 inches
Touch
TypeChroma LEDn/aLCDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM3 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearTizen OSWear OS
Apps
MusicNA

All Wearables