Fitbit Flex 2 vs. Amazfit Stratos vs. LG Watch Urbane 2 vs. Fitbit Flex vs. Jawbone UP4

 
Flex 2
Stratos
Watch Urbane 2
Flex
UP4
 FitbitFlex 2Remove Buy NowAmazfitStratosRemove Buy NowLGWatch Urbane 2Remove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$100$199$300$100$200
Release20162018201520132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration5 days5 daysNA5 daysNA
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 300480 x 480NANA
Sizen/a1.34 inches1.38 inchesNANA
Touchn/aNANA
TypeLEDOLEDP-OLEDLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMNA1 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryAndroid WearNANA
Apps
MusicNA

All Wearables