Garmin Fenix 3 vs. Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Samsung Gear Fit2 vs. Amazfit Arc

 
Fenix 3
Moto 360 (2nd Gen)
M400
Gear Fit2
Arc
 GarminFenix 3Remove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowSamsungGear Fit2Remove Buy NowAmazfitArcRemove Buy Now

Basic Info

Suggested Price$500$300$200$180$69.99
Release20152015201420162016

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks1.5 days8 hours to 30 days3-4 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218360 x 325 or 360 x 330n/a432 x 21672 x40
Size1.2 inches1.37 inches or 1.56 inchesn/a1.5 inches0.42 inches
Touch
TypeChroma LEDLCDn/aSuper AMOLEDOLED

Functions

Audio SpeakerBluetoothAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP673 ATMIP68IP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aTizen
Apps
Musicn/a

All Wearables