Pebble Classic vs. Sony SmartWatch 3 vs. Polar Loop 2 vs. Xiaomi Mi Band 2 vs. Garmin VivoActive 4

 
Classic
SmartWatch 3
Loop 2
Mi Band 2
VivoActive 4
 PebbleClassicRemove Buy NowSonySmartWatch 3Remove Buy NowPolarLoop 2Remove Buy NowXiaomiMi Band 2Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$99$250$120$23$349
Release20132014201520162019

Activity & Fitness

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

Battery

Duration5-7 days2 days8 days (without notifications)20 hours8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144320 x 320n/an/a260 x 260
Size1.26 inches1.6 inchesn/a0.42 inches1.3ionches
Touch
Typee-paperTFT LCDLEDOLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP682 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wearn/an/aWear OS
Apps
Music

All Wearables