Pebble Classic vs. Polar Loop 2 vs. Basis Peak vs. Casio WSD-F20A vs. Fitbit Sense 2

 
Classic
Loop 2
Peak
WSD-F20A
Sense 2
 PebbleClassicRemove Buy NowPolarLoop 2Remove Buy NowBasisPeakRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$99$120$200$399$300
Release20132015201420182022

Activity & Fitness

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

Battery

Duration5-7 days8 days (without notifications)4 days1 day6 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/a168 x 144320 x 320336x336
Size1.26 inchesn/a1.25 inches1.32 inches1.59 inches
Touch
Typee-paperLEDLCDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aNAWear OS
Apps
Music

All Wearables