Pebble Classic vs. Fitbit Alta vs. Garmin Vivosmart vs. Pebble Time 2 vs. Garmin VivoActive 4

 
Classic
Alta
Vivosmart
Time 2
VivoActive 4
 PebbleClassicRemove Buy NowFitbitAltaRemove Buy NowGarminVivosmartRemove Buy NowPebbleTime 2Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$99$130$170$199$349
Release20132016201420162019

Activity & Fitness

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

Battery

Duration5-7 days5 days7 days10 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a128 x 16NA260 x 260
Size1.26 inchesn/a1.41 inchesNA1.3ionches
Touchn/a
Typee-paperOLEDOLEDe-paperMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM3 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/an/aPebble OSWear OS
Apps
Music

All Wearables