ASUS ZenWatch 2 vs. Pebble Time Round vs. TomTom Spark vs. Fitbit One vs. ASUS ZenWatch 3

 
ZenWatch 2
Time Round
Spark
One
ZenWatch 3
 ASUSZenWatch 2Remove Buy NowPebbleTime RoundRemove Buy NowTomTomSparkRemove Buy NowFitbitOneRemove Buy NowASUSZenWatch 3Remove Buy Now

Basic Info

Suggested Price$150$200$150$100$229
Release20162015201520122017

Activity & Fitness

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

Battery

Durationn/a2 daysn/a10-14 days48 hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/an/an/a400 x 400
Size1.63 inches or 1.45 inchroundn/an/a1.39 inches
Touch
TypeAMOLEDe-paperLCDOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX75 ATMSplast Resistant

Notifications

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

Software

Operating SystemAndroid WearPebble OSn/an/aAndroid Wear 2
Apps
Music

All Wearables