Fitbit Ionic vs. Garmin Fenix 5x Plus vs. Samsung Gear 2 vs. Polar A370 vs. Garmin VivoActive 4

 
Ionic
Fenix 5x Plus
Gear 2
A370
VivoActive 4
 FitbitIonicRemove Buy NowGarminFenix 5x PlusRemove Buy NowSamsungGear 2Remove Buy NowPolarA370Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$299$850$300$179.95$349
Release20172018201420172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration4+ days20 days2-3 daysUp to 3 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250240 x 240320 x 320160 x 80260 x 260
Size1.421.2 inches1.63 inches1.18 inches1.3ionches
Touch
TypeOLEDMIPSuper AMOLEDTFT LCDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10 ATMIP67WR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSWear OSTizen OSWear OS
Apps
Music

All Wearables