Pebble Time vs. TomTom Spark vs. Polar Loop 2 vs. Sony SmartBand Talk vs. ASUS ZenWatch 3

 
Time
Spark
Loop 2
SmartBand Talk
ZenWatch 3
 PebbleTimeRemove Buy NowTomTomSparkRemove Buy NowPolarLoop 2Remove Buy NowSonySmartBand TalkRemove Buy NowASUSZenWatch 3Remove Buy Now

Basic Info

Suggested Price$150$150$120$170$229
Release20152015201520142017

Activity & Fitness

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

Battery

Duration7 daysn/a8 days (without notifications)3 days48 hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/an/a296 x 128400 x 400
Size1.26 inchesn/an/a1.4 inches1.39 inches
Touch
Typee-paperLCDLEDE InkAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATMIP68

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSn/an/aAndroid WearAndroid Wear 2
Apps
Music

All Wearables