Polar M600 vs. Fitbit One vs. Polar Loop 2 vs. Motorola Moto 360 (1st Gen) vs. Garmin Forerunner 45

 
M600
One
Loop 2
Moto 360 (1st Gen)
Forerunner 45
 PolarM600Remove Buy NowFitbitOneRemove Buy NowPolarLoop 2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$330$100$120$150$199
Release20162012201520142019

Activity & Fitness

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

Battery

Duration2 days10-14 days8 days (without notifications)1 day7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/an/a320 x 260208 x 208
Size1.3 inchesn/an/a1.56 inches1.04 inches
Touchn/a
TypeTFTOLEDLEDLCDLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8Splast Resistant2 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid WearBuilt-in
Apps
MusicNA

All Wearables