ASUS ZenWatch 2 vs. Fitbit Alta vs. Amazfit Stratos vs. Samsung Galaxy Watch vs. Sony SmartBand

 
ZenWatch 2
Alta
Stratos
Galaxy Watch
SmartBand
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowAmazfitStratosRemove Buy NowSamsungGalaxy WatchRemove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$150$130$199$330$100
Release20162016201820182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days5 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 320n/a320 x 300360 x 360NA
Size1.63 inches or 1.45 inchn/a1.34 inches1.2 inches or 1.3 inchesNA
Touchn/aNA
TypeAMOLEDOLEDOLEDAMOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATM5 ATMIP58

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/aProprietaryTizen OSNA
Apps
MusicSpotify

All Wearables