Apple Watch Series 3 vs. ASUS ZenWatch 2 vs. Fitbit Flex 2 vs. Garmin Vivosmart vs. Apple Watch

 
Watch Series 3
ZenWatch 2
Flex 2
Vivosmart
Watch
 AppleWatch Series 3Remove Buy NowASUSZenWatch 2Remove Buy NowFitbitFlex 2Remove Buy NowGarminVivosmartRemove Buy NowAppleWatchRemove Buy Now

Basic Info

Suggested Price$329$150$100$170$349
Release20172016201620142015

Activity & Fitness

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

Battery

Duration18 hoursn/a5 days7 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312320 x 320n/a128 x 16340 x 272 or 390 x 312
Size1.5 inches or 1.65 inches1.63 inches or 1.45 inchn/a1.41 inches1.5 inches or 1.65 inches
Touchn/a
TypeAMOLEDAMOLEDLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM5 ATMIPX7

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4Android Wearn/an/aWatch OS
Apps
Music

All Wearables