ASUS ZenWatch 2 vs. Garmin Forerunner 225 vs. TomTom Spark vs. Sony SmartBand 2 vs. Apple Watch Series 2

 
ZenWatch 2
Forerunner 225
Spark
SmartBand 2
Watch Series 2
 ASUSZenWatch 2Remove Buy NowGarminForerunner 225Remove Buy NowTomTomSparkRemove Buy NowSonySmartBand 2Remove Buy NowAppleWatch Series 2Remove Buy Now

Basic Info

Suggested Price$150$300$150$130$269
Release20162015201520152016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10 hours to 4 weeksn/a2 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution320 x 320180 x 180n/an/a340 x 272 or 390 x 312
Size1.63 inches or 1.45 inch1 inchn/an/a1.5 inches or 1.65 inches
Touchn/a
TypeAMOLEDn/aLCDn/aAMOLED

Functions

Audio Speaker22Bluetooth
Clock
Phonen/an/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMIP585ATM

Notifications

Phonen/an/a
Emailsn/an/an/a
Textsn/an/an/a

Software

Operating SystemAndroid Wearn/an/an/aWatch OS
Appsn/a
Musicn/a

All Wearables