Fitbit Flex 2 vs. ASUS ZenWatch 3 vs. Huawei Watch 2 vs. Fitbit Alta HR vs. Jawbone UP3

 
Flex 2
ZenWatch 3
Watch 2
Alta HR
UP3
 FitbitFlex 2Remove Buy NowASUSZenWatch 3Remove Buy NowHuaweiWatch 2Remove Buy NowFitbitAlta HRRemove Buy NowJawboneUP3Remove Buy Now

Basic Info

Suggested Price$100$229$350$150$180
Release20162017201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hours48 hours7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a400 x 400480 x 480128 x 36NA
Sizen/a1.39 inches1.38 inches1.4 inchesNA
Touchn/aNA
TypeLEDAMOLEDP-OLEDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68NA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Android Wear 2NA
Apps
MusicNA

All Wearables