Fitbit Ionic vs. Garmin Fenix 5 vs. Jawbone UP4 vs. Polar A370 vs. Apple Series 6

 
Ionic
Fenix 5
UP4
A370
Series 6
 FitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowJawboneUP4Remove Buy NowPolarA370Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$299$599.99$200$179.95$399
Release20172017201520172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days2 WeeksNAUp to 3 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250240 x 240NA160 x 80384 x 480
Size1.421.2 inchesNA1.18 inches40mm
TouchNA
TypeOLEDnaNATFT LCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance50m10 ATMNAWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNAWatchOS 5
Apps
MusicNA

All Wearables