Fitbit One vs. Polar Loop 2 vs. Motorola Moto 360 (1st Gen) vs. Garmin Vivosmart HR Plus vs. Apple Series 6

 
One
Loop 2
Moto 360 (1st Gen)
Vivosmart HR Plus
Series 6
 FitbitOneRemove Buy NowPolarLoop 2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowGarminVivosmart HR PlusRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$100$120$150$179$399
Release20122015201420172020

Activity & Fitness

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

Battery

Duration10-14 days8 days (without notifications)1 day5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 260160 x 68384 x 480
Sizen/an/a1.56 inches0.5 inches x 0.8 inches40mm
Touch
TypeOLEDLEDLCDLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceSplast Resistant2 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearNAWatchOS 5
Apps
MusicNA

All Wearables