Garmin Chronos vs. Samsung Gear 2 vs. Fitbit Flex vs. Polar Loop vs. Garmin VivoActive 4

 
Chronos
Gear 2
Flex
Loop
VivoActive 4
 GarminChronosRemove Buy NowSamsungGear 2Remove Buy NowFitbitFlexRemove Buy NowPolarLoopRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$1500$300$100$100$349
Release20182014201320132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration8 days2-3 days5 days5 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218320 x 320NANA260 x 260
Size1.2 inches1.63 inchesNANA1.3ionches
TouchNA
TypeMIPSuper AMOLEDLEDLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP671 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSTizen OSNANAWear OS
Apps
Music

All Wearables