Apple Watch Series 3 vs. Fitbit Flex 2 vs. Amazfit Stratos vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Mobvoi TicWatch C2

 
Watch Series 3
Flex 2
Stratos
Grayson
Grayson
TicWatch C2
 AppleWatch Series 3Remove Buy NowFitbitFlex 2Remove Buy NowAmazfitStratosRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch C2Remove Buy Now

Basic Info

Suggested Price$329$100$199$350$350$200
Release201720162018201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days5 days24 hours24 hours2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/a320 x 300453 x 454453x454360 x 360
Size1.5 inches or 1.65 inchesn/a1.34 inches1.39 inches1.39 inches1.3 inches
Touchn/a
TypeAMOLEDLEDOLEDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM1 ATM1 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aProprietaryAndroid WearAndroid WearWear OS
Apps
Music

All Wearables