Fitbit Flex 2 vs. Polar M430 vs. Misfit Speedo Shine vs. LG G Watch R vs. Amazfit GTR

 
Flex 2
M430
Speedo Shine
G Watch R
GTR
 FitbitFlex 2Remove Buy NowPolarM430Remove Buy NowMisfitSpeedo ShineRemove Buy NowLGG Watch RRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$100$255$80$300$199
Release20162017201520142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days30 hours6 months2 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNAn/a
MacNAn/a
WindowsNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/a128x128NA320 x 320454 x 454
Sizen/a1.4 inchNA1.3 inches1.39 inches
Touchn/aNA
TypeLEDLCDNAP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR305 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAAndroid WearBuild-in
Apps
Music

All Wearables