Fitbit One vs. Motorola Moto 360 (1st Gen) vs. Polar Loop vs. Amazfit GTR vs. Garmin VivoActive 4

 
One
Moto 360 (1st Gen)
Loop
GTR
VivoActive 4
 FitbitOneRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowPolarLoopRemove Buy NowAmazfitGTRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$150$100$199$349
Release20122014201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days1 day5 days24 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 260NA454 x 454260 x 260
Sizen/a1.56 inchesNA1.39 inches1.3ionches
Touch
TypeOLEDLCDLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP672 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNABuild-inWear OS
Apps
MusicNA

All Wearables