Samsung Gear S vs. Fitbit Flex 2 vs. Fitbit Zip vs. Asus ZenWatch vs. Fitbit Flex

 
Gear S
Flex 2
Zip
ZenWatch
Flex
 SamsungGear SRemove Buy NowFitbitFlex 2Remove Buy NowFitbitZipRemove Buy NowAsusZenWatchRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$250$100$60$150$100
Release20132016201220142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days6 monthsNA5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution480 x 360n/an/a320 x 320NA
Size2 inchesn/an/a1.63 inchesNA
Touchn/aNA
TypeSuper AMOLEDLEDn/aAMOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMSplash ResistantIP551 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemTizenn/an/aAndroid WearNA
Apps
Music

All Wearables