ASUS ZenWatch 2 vs. Samsung Gear S vs. Fitbit Alta vs. Sony SmartBand Talk vs. Amazfit GTR

 
ZenWatch 2
Gear S
Alta
SmartBand Talk
GTR
 ASUSZenWatch 2Remove Buy NowSamsungGear SRemove Buy NowFitbitAltaRemove Buy NowSonySmartBand TalkRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$150$250$130$170$199
Release20162013201620142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/an/a5 days3 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320480 x 360n/a296 x 128454 x 454
Size1.63 inches or 1.45 inch2 inchesn/a1.4 inches1.39 inches
Touchn/a
TypeAMOLEDSuper AMOLEDOLEDE InkAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP67n/aIP685 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid WearTizenn/aAndroid WearBuild-in
Apps
Music

All Wearables