Pebble Classic vs. Polar Loop 2 vs. Garmin Chronos vs. Pebble Time 2 vs. Garmin Vivosmart 4

 
Classic
Loop 2
Chronos
Time 2
Vivosmart 4
 PebbleClassicRemove Buy NowPolarLoop 2Remove Buy NowGarminChronosRemove Buy NowPebbleTime 2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$99$120$1500$199$130
Release20132015201820162018

Activity & Fitness

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

Battery

Duration5-7 days8 days (without notifications)8 days10 days7 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/a218 x 218NA48 x 128
Size1.26 inchesn/a1.2 inchesNA0.74 inches
Touch
Typee-paperLEDMIPe-paperOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM10 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWear OSPebble OS
Apps
Music

All Wearables