Polar M430 vs. Garmin Fenix 5s Plus vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Michael Kors Grayson vs. Apple Watch 7

 
M430
Fenix 5s Plus
Grayson
Gear 2
Grayson
Watch 7
 PolarM430Remove Buy NowGarminFenix 5s PlusRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$255$799$350$300$350$429
Release201720182018201420182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration30 hours7 days24 hours2-3 days24 hours18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128x128240 x 240453 x 454320 x 320453x454396 x 484
Size1.4 inch1.2 inches1.39 inches1.63 inches1.39 inches1.9 inches
Touch
TypeLCDMIPAMOLEDSuper AMOLEDAMOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR3010 ATM1 ATMIP671 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid WearTizen OSAndroid WearWatchOS 8
Apps
Music

All Wearables