Polar Loop 2 vs. Michael Kors Grayson vs. Pebble Time 2 vs. Michael Kors Access Runway vs. Michael Kors Grayson vs. Apple Watch 7

 
Loop 2
Grayson
Time 2
Access Runway
Grayson
Watch 7
 PolarLoop 2Remove Buy NowMichael KorsGraysonRemove Buy NowPebbleTime 2Remove Buy NowMichael KorsAccess RunwayRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$120$350$199$350$350$429
Release201520182016201820182021

Activity & Fitness

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

Battery

Duration8 days (without notifications)24 hours10 days1 day24 hours18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a453 x 454NA390 x 390453x454396 x 484
Sizen/a1.39 inchesNA1.19 inches1.39 inches1.9 inches
Touch
TypeLEDAMOLEDe-paperAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM1 ATM3 ATM3 ATM1 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearPebble OSWear OSAndroid WearWatchOS 8
Apps
Music

All Wearables