Pebble Steel vs. Apple Watch Series 2 vs. ASUS ZenWatch 3 vs. Fitbit Alta HR vs. Garmin Vivosmart 3

 
Steel
Watch Series 2
ZenWatch 3
Alta HR
Vivosmart 3
 PebbleSteelRemove Buy NowAppleWatch Series 2Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$150$269$229$150$139.99
Release20142016201720172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days18 hours48 hours7 days5 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144340 x 272 or 390 x 312400 x 400128 x 3664 x 128
Size1.26 inches1.5 inches or 1.65 inches1.39 inches1.4 inchesNA
Touch
Typee-paperAMOLEDAMOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSWatch OSAndroid Wear 2
Apps
Music

All Wearables