ASUS ZenWatch 2 vs. Fitbit Alta vs. Fitbit Flex 2 vs. Microsoft Band vs. Apple Watch Series 4

 
ZenWatch 2
Alta
Flex 2
Band
Watch Series 4
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowMicrosoftBandRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$150$130$100$200$329
Release20162016201620142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days5 days2 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/an/a320 x 106384 x 480
Size1.63 inches or 1.45 inchn/an/a1.37 inches1.78 inches
Touchn/an/a
TypeAMOLEDOLEDLEDCapacitative TFTMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATMIP67Not Yet

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aNAWatch OS 5
Apps
Music

All Wearables