Samsung Gear S2 vs. Fitbit Zip vs. Fitbit Flex vs. Michael Kors Access Runway vs. Amazfit GTR

 
Gear S2
Zip
Flex
Access Runway
GTR
 SamsungGear S2Remove Buy NowFitbitZipRemove Buy NowFitbitFlexRemove Buy NowMichael KorsAccess RunwayRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$300$60$100$350$199
Release20152012201320182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days6 months5 days1 day24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360n/aNA390 x 390454 x 454
Size1.2 inchesn/aNA1.19 inches1.39 inches
TouchNA
TypeSuper AMOLEDn/aLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68Splash Resistant1 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNAWear OSBuild-in
Apps
Music

All Wearables