Polar M600 vs. Fitbit Flex 2 vs. Garmin Vivofit 3 vs. Fitbit Ionic vs. Motorola Moto 360 (1st Gen)

 
M600
Flex 2
Vivofit 3
Ionic
Moto 360 (1st Gen)
 PolarM600Remove Buy NowFitbitFlex 2Remove Buy NowGarminVivofit 3Remove Buy NowFitbitIonicRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy Now

Basic Info

Suggested Price$330$100$100$299$150
Release20162016201620172014

Activity & Fitness

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

Battery

Duration2 days5 days1 year4+ days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a64 x 64348x250320 x 260
Size1.3 inchesn/a0.55 inches1.421.56 inches
Touchn/an/a
TypeTFTLEDn/aOLEDLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATM50mIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aFitbit OSAndroid Wear
Apps
MusicNA

All Wearables