Samsung Gear S2 vs. Fitbit Flex vs. Garmin Forerunner 45 vs. Michael Kors Access Runway vs. Apple Watch 7

 
Gear S2
Flex
Forerunner 45
Access Runway
Watch 7
 SamsungGear S2Remove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy NowMichael KorsAccess RunwayRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$300$100$199$350$429
Release20152013201920182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days5 days7 days1 day18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360NA208 x 208390 x 390396 x 484
Size1.2 inchesNA1.04 inches1.19 inches1.9 inches
TouchNA
TypeSuper AMOLEDLEDLCDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP681 ATM5 ATM3 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenNABuilt-inWear OSWatchOS 8
Apps
Music

All Wearables