Polar M400 vs. Garmin Forerunner 235 vs. Garmin Vivoactive 3 vs. Fitbit Flex vs. LG Watch Urbane LTE

 
M400
Forerunner 235
Vivoactive 3
Flex
Watch Urbane LTE
 PolarM400Remove Buy NowGarminForerunner 235Remove Buy NowGarminVivoactive 3Remove Buy NowFitbitFlexRemove Buy NowLGWatch Urbane LTERemove Buy Now

Basic Info

Suggested Price$200$299.99$299$100$189
Release20142017201720132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration8 hours to 30 days9 days7 days5 daysn/a
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNAn/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a215 x 180240 x 240NA320 x 320
Sizen/a1.23 inches1.2 inchesNA1.3 inches
TouchNA
Typen/aMIPMIPLEDP-OLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATM1 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNALG Wearable Platform
Apps
Music

All Wearables