Pebble 2 vs. Garmin Vivosmart HR vs. ASUS ZenWatch 3 vs. Fitbit Alta HR vs. Apple Watch 8

 
2
Vivosmart HR
ZenWatch 3
Alta HR
Watch 8
 Pebble2Remove Buy NowGarminVivosmart HRRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitAlta HRRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$129$170$229$150$499
Release20162015201720172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days48 hours7 days18 hrs
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68400 x 400128 x 36340 x 272 or 390 x 312
Sizen/a1.08 inches1.39 inches1.4 inches1.5 inches or 1.65 inches
Touch
Typee-papern/aAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aAndroid Wear 2WatchOS 9
Apps
Music

All Wearables