Pebble Classic vs. Garmin Vivosmart HR vs. Fitbit Alta HR vs. Garmin Vivosmart 3 vs. Apple Watch 8

 
Classic
Vivosmart HR
Alta HR
Vivosmart 3
Watch 8
 PebbleClassicRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart 3Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$99$170$150$139.99$499
Release20132015201720172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days5 days7 days5 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144160 x 68128 x 3664 x 128340 x 272 or 390 x 312
Size1.26 inches1.08 inches1.4 inchesNA1.5 inches or 1.65 inches
Touch
Typee-papern/aOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWatchOS 9
Apps
Music

All Wearables