Garmin Fenix 3 vs. Motorola Moto 360 (2nd Gen) vs. Fitbit Ionic vs. Huawei Watch 2 vs. Polar A370

 
Fenix 3
Moto 360 (2nd Gen)
Ionic
Watch 2
A370
 GarminFenix 3Remove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitIonicRemove Buy NowHuaweiWatch 2Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$500$300$299$350$179.95
Release20152015201720172017

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks1.5 days4+ days48 hoursUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218360 x 325 or 360 x 330348x250480 x 480160 x 80
Size1.2 inches1.37 inches or 1.56 inches1.421.38 inches1.18 inches
Touch
TypeChroma LEDLCDOLEDP-OLEDTFT LCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP6750mIP68WR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearFitbit OSAndroid Wear 2
Apps
Musicn/a

All Wearables