Fitbit Flex 2 vs. ASUS ZenWatch 3 vs. Basis Peak vs. Polar Loop vs. Garmin VivoActive 4

 
Flex 2
ZenWatch 3
Peak
Loop
VivoActive 4
 FitbitFlex 2Remove Buy NowASUSZenWatch 3Remove Buy NowBasisPeakRemove Buy NowPolarLoopRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$229$200$100$349
Release20162017201420132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hours4 days5 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a400 x 400168 x 144NA260 x 260
Sizen/a1.39 inches1.25 inchesNA1.3ionches
Touchn/a
TypeLEDAMOLEDLCDLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2NANAWear OS
Apps
Music

All Wearables