New Balance RunIQ vs. Amazfit Stratos vs. Garmin 645 Music vs. Polar Loop vs. Fitbit Versa 2

 
RunIQ
Stratos
645 Music
Loop
Versa 2
 New BalanceRunIQRemove Buy NowAmazfitStratosRemove Buy NowGarmin645 MusicRemove Buy NowPolarLoopRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$299$199$450$100$199
Release20172018201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours (5 hrs w GPS and heart rate)5 days7 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400320 x 300240 x 240NA300 x 300
Size1.39 inches1.34 inches1.2 inchesNA1.34 inches
Touch
TypeAMOLEDOLEDMIPLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 1.5ProprietaryNABuild-in
Apps
Music

All Wearables