Fitbit Flex 2 vs. Motorola Moto 360 (1st Gen) vs. Misfit Speedo Shine vs. Polar A370 vs. Amazfit GTR

 
Flex 2
Moto 360 (1st Gen)
Speedo Shine
A370
GTR
 FitbitFlex 2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowMisfitSpeedo ShineRemove Buy NowPolarA370Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$100$150$80$179.95$199
Release20162014201520172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day6 monthsUp to 3 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/a320 x 260NA160 x 80454 x 454
Sizen/a1.56 inchesNA1.18 inches1.39 inches
Touchn/aNA
TypeLEDLCDNATFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNABuild-in
Apps
MusicNA

All Wearables