Polar Loop 2 vs. Garmin Fenix 5X vs. Fitbit Alta HR vs. Michael Kors Access Runway vs. HTC re Grip

 
Loop 2
Fenix 5X
Alta HR
Access Runway
re Grip
 PolarLoop 2Remove Buy NowGarminFenix 5XRemove Buy NowFitbitAlta HRRemove Buy NowMichael KorsAccess RunwayRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$120$699$150$350$199
Release20152017201720182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration8 days (without notifications)Up to 12 days7 days1 day5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x240128 x 36390 x 390160 x 32
Sizen/a1.2 inches1.4 inches1.19 inches1.8 inches
Touch
TypeLEDNAOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM10 ATM3 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNA
Apps
Music

All Wearables