Fitbit Zip vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Michael Kors Grayson vs. Amazfit GTR vs. Apple Watch 7

 
Zip
Grayson
Gear 2
Grayson
GTR
Watch 7
 FitbitZipRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowMichael KorsGraysonRemove Buy NowAmazfitGTRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$60$350$300$350$199$429
Release201220182014201820192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration6 months24 hours2-3 days24 hours24 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a453 x 454320 x 320453x454454 x 454396 x 484
Sizen/a1.39 inches1.63 inches1.39 inches1.39 inches1.9 inches
Touch
Typen/aAMOLEDSuper AMOLEDAMOLEDAMOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash Resistant1 ATMIP671 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearTizen OSAndroid WearBuild-inWatchOS 8
Apps
Music

All Wearables