Fitbit One vs. Apple Watch Series 2 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Mobvoi TicWatch S2 vs. Apple SE

 
One
Watch Series 2
Grayson
Grayson
TicWatch S2
SE
 FitbitOneRemove Buy NowAppleWatch Series 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch S2Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$100$269$350$350$180$279
Release201220162018201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days18 hours24 hours24 hours2 DAYS18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312453 x 454453x454400 x 400384 x 480
Sizen/a1.5 inches or 1.65 inches1.39 inches1.39 inches1.39 inches40mm
Touch
TypeOLEDAMOLEDAMOLEDAMOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceSplast Resistant5ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSAndroid WearAndroid WearWear OSWatchOS 5
Apps
Music

All Wearables