Apple Watch Series 2 vs. ASUS ZenWatch 3 vs. Fitbit Flex vs. Jawbone UP3 vs. Apple Watch 8

 
Watch Series 2
ZenWatch 3
Flex
UP3
Watch 8
 AppleWatch Series 2Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitFlexRemove Buy NowJawboneUP3Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$269$229$100$180$499
Release20162017201320132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours48 hours5 days7 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312400 x 400NANA340 x 272 or 390 x 312
Size1.5 inches or 1.65 inches1.39 inchesNANA1.5 inches or 1.65 inches
TouchNANA
TypeAMOLEDAMOLEDLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATM1 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSAndroid Wear 2NANAWatchOS 9
Apps
MusicNA

All Wearables