Fitbit Flex vs. Garmin Vivosmart HR Plus vs. Amazfit GTS vs. Michael Kors Access Lexington 2 vs. Apple Watch 7

 
Flex
Vivosmart HR Plus
GTS
Access Lexington 2
Watch 7
 FitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy NowAmazfitGTSRemove Buy NowMichael KorsAccess Lexington 2Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$100$179$150$350$429
Release20132017201920192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days14 days2 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA160 x 68348 x 442390 x 390396 x 484
SizeNA0.5 inches x 0.8 inches1.65 inches1.2 inches1.9 inches
TouchNA
TypeLEDLCDAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM5 ATM5 ATM3 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemNANAWear OSWear OSWatchOS 8
Apps
Music

All Wearables