Sony SmartBand Talk vs. ASUS ZenWatch 3 vs. Garmin 645 Music vs. Pebble Time 2 vs. Apple Watch Series 4

 
SmartBand Talk
ZenWatch 3
645 Music
Time 2
Watch Series 4
 SonySmartBand TalkRemove Buy NowASUSZenWatch 3Remove Buy NowGarmin645 MusicRemove Buy NowPebbleTime 2Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$170$229$450$199$329
Release20142017201820162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 days48 hours7 days10 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution296 x 128400 x 400240 x 240NA384 x 480
Size1.4 inches1.39 inches1.2 inchesNA1.78 inches
Touch
TypeE InkAMOLEDMIPe-paperMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM3 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2Pebble OSWatch OS 5
Apps
Music

All Wearables