Polar M600 vs. Fitbit Zip vs. Fitbit Ionic vs. Garmin Fenix 5X vs. Polar A370

 
M600
Zip
Ionic
Fenix 5X
A370
 PolarM600Remove Buy NowFitbitZipRemove Buy NowFitbitIonicRemove Buy NowGarminFenix 5XRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$330$60$299$699$179.95
Release20162012201720172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months4+ daysUp to 12 daysUp to 3 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a348x250240 x240160 x 80
Size1.3 inchesn/a1.421.2 inches1.18 inches
Touchn/a
TypeTFTn/aOLEDNATFT LCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8Splash Resistant50m10 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aFitbit OS
Apps
Music

All Wearables