Garmin Chronos vs. Garmin Fenix 5s Plus vs. Fitbit Charge vs. Polar A370 vs. Garmin Forerunner 45

 
Chronos
Fenix 5s Plus
Charge
A370
Forerunner 45
 GarminChronosRemove Buy NowGarminFenix 5s PlusRemove Buy NowFitbitChargeRemove Buy NowPolarA370Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$1500$799$130$179.95$199
Release20182018201420172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 days7 days7-10 daysUp to 3 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218240 x 240NA160 x 80208 x 208
Size1.2 inches1.2 inchesNA1.18 inches1.04 inches
TouchNA
TypeMIPMIPOLEDTFT LCDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM10 ATM1 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSWear OSNABuilt-in
Apps
Music

All Wearables