Fitbit Alta vs. Fitbit Flex vs. Garmin Forerunner 45 vs. Amazfit GTS vs. Michael Kors Access Lexington 2

 
Alta
Flex
Forerunner 45
GTS
Access Lexington 2
 FitbitAltaRemove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTSRemove Buy NowMichael KorsAccess Lexington 2Remove Buy Now

Basic Info

Suggested Price$130$100$199$150$350
Release20162013201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days7 days14 days2 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNA208 x 208348 x 442390 x 390
Sizen/aNA1.04 inches1.65 inches1.2 inches
Touchn/aNA
TypeOLEDLEDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a1 ATM5 ATM5 ATM3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aNABuilt-inWear OSWear OS
Apps
Music

All Wearables