Motorola Moto 360 (2nd Gen) vs. Fitbit Flex 2 vs. Amazfit Arc vs. Asus ZenWatch vs. Fitbit Charge 3

 
Moto 360 (2nd Gen)
Flex 2
Arc
ZenWatch
Charge 3
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitFlex 2Remove Buy NowAmazfitArcRemove Buy NowAsusZenWatchRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$300$100$69.99$150$150
Release20152016201620142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days20 daysNA7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330n/a72 x40320 x 32066 x 18
Size1.37 inches or 1.56 inchesn/a0.42 inches1.63 inches.721 inches
Touchn/a
TypeLCDLEDOLEDAMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP67IP555 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aAndroid WearNA
Apps
Musicn/a

All Wearables