Fitbit Flex 2 vs. ASUS ZenWatch 3 vs. LG G Watch vs. Fitbit Alta HR vs. Jawbone UP4

 
Flex 2
ZenWatch 3
G Watch
Alta HR
UP4
 FitbitFlex 2Remove Buy NowASUSZenWatch 3Remove Buy NowLGG WatchRemove Buy NowFitbitAlta HRRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$100$229$230$150$200
Release20162017201420172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hours1.5 days7 daysNA
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a400 x 400280 x 280128 x 36NA
Sizen/a1.39 inches1.65 inches1.4 inchesNA
Touchn/aNA
TypeLEDAMOLEDIPS LCDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67NA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Android WearNA
Apps
MusicNA

All Wearables