ASUS ZenWatch 2 vs. Pebble Steel vs. TomTom Spark vs. Fitbit Inspire HR

 
ZenWatch 2
Steel
Spark
Inspire HR
 ASUSZenWatch 2Remove Buy NowPebbleSteelRemove Buy NowTomTomSparkRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$150$150$150$99
Release2016201420152019

Activity & Fitness

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

Battery

Durationn/a5-7 daysn/a5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320168 x 144n/a139 x 60
Size1.63 inches or 1.45 inch1.26 inchesn/a1.4 inches
Touch
TypeAMOLEDe-paperLCDOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM

Notifications

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

Software

Operating SystemAndroid WearPebble OSn/aFitbit OS
Apps
Music

All Wearables