Samsung Gear S vs. Fitbit Flex 2 vs. Fossil Q Reveler vs. Asus ZenWatch vs. Fitbit Alta HR

 
Gear S
Flex 2
Q Reveler
ZenWatch
Alta HR
 SamsungGear SRemove Buy NowFitbitFlex 2Remove Buy NowFossilQ RevelerRemove Buy NowAsusZenWatchRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$250$100$125$150$150
Release20132016201520142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days7 daysNA7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution480 x 360n/an/a320 x 320128 x 36
Size2 inchesn/an/a1.63 inches1.4 inches
Touchn/an/a
TypeSuper AMOLEDLEDn/aAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP67IP55

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemTizenn/an/aAndroid Wear
Apps
Music

All Wearables