Motorola Moto 360 Sport vs. Fitbit Flex 2 vs. Amazfit Arc vs. Asus ZenWatch vs. Apple Watch Series 4

 
Moto 360 Sport
Flex 2
Arc
ZenWatch
Watch Series 4
 MotorolaMoto 360 SportRemove Buy NowFitbitFlex 2Remove Buy NowAmazfitArcRemove Buy NowAsusZenWatchRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$199$100$69.99$150$329
Release20162016201620142018

Activity & Fitness

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

Battery

Durationn/a5 days20 daysNANot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a72 x40320 x 320384 x 480
Size1.37 inchesn/a0.42 inches1.63 inches1.78 inches
Touchn/a
TypeLCDLEDOLEDAMOLEDMicroLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a5 ATMIP67IP55Not Yet

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aAndroid WearWatch OS 5
Apps
Musicn/a

All Wearables