Fitbit Flex 2 vs. Michael Kors Grayson vs. Mobvoi TicWatch S vs. Michael Kors Grayson vs. Amazfit GTS vs. Garmin VivoActive 4

 
Flex 2
Grayson
TicWatch S
Grayson
GTS
VivoActive 4
 FitbitFlex 2Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch SRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitGTSRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$350$199$350$150$349
Release201620182017201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours1.5-2 days24 hours14 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a453 x 454400 x 400453x454348 x 442260 x 260
Sizen/a1.39 inches1.4 inches1.39 inches1.65 inches1.3ionches
Touchn/a
TypeLEDAMOLEDOLEDAMOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMIP671 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid Wear 2.0Android WearWear OSWear OS
Apps
Music

All Wearables