Garmin Fenix 3 vs. Fitbit Zip vs. Fitbit Ionic vs. Garmin Fenix 5X vs. Polar A370

 
Fenix 3
Zip
Ionic
Fenix 5X
A370
 GarminFenix 3Remove Buy NowFitbitZipRemove Buy NowFitbitIonicRemove Buy NowGarminFenix 5XRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$500$60$299$699$179.95
Release20152012201720172017

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks6 months4+ daysUp to 12 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a348x250240 x240160 x 80
Size1.2 inchesn/a1.421.2 inches1.18 inches
Touch
TypeChroma LEDn/aOLEDNATFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMSplash Resistant50m10 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OS
Apps
Music

All Wearables