Fitbit Ionic vs. Amazfit Pace vs. Garmin Chronos vs. Polar A370 vs. Apple Series 6

 
Ionic
Pace
Chronos
A370
Series 6
 FitbitIonicRemove Buy NowAmazfitPaceRemove Buy NowGarminChronosRemove Buy NowPolarA370Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$299$130$1500$179.95$399
Release20172017201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days5 days8 daysUp to 3 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250320 x 300218 x 218160 x 80384 x 480
Size1.421.34 inches1.2 inches1.18 inches40mm
Touch
TypeOLEDTFT LCDMIPTFT LCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance50mIP6710 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSProprietaryWear OSWatchOS 5
Apps
Music

All Wearables