Motorola Moto 360 Sport vs. Polar Loop 2 vs. Huawei Watch 2 vs. Garmin 645 Music vs. Fitbit Flex

 
Moto 360 Sport
Loop 2
Watch 2
645 Music
Flex
 MotorolaMoto 360 SportRemove Buy NowPolarLoop 2Remove Buy NowHuaweiWatch 2Remove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$199$120$350$450$100
Release20162015201720182013

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)48 hours7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a480 x 480240 x 240NA
Size1.37 inchesn/a1.38 inches1.2 inchesNA
TouchNA
TypeLCDLEDP-OLEDMIPLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a2 ATMIP685 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2NA
Apps
Musicn/a

All Wearables