Pebble Time Round vs. Moov Now vs. Polar Loop 2 vs. Casio WSD-F20A vs. Fitbit Charge HR

 
Time Round
Now
Loop 2
WSD-F20A
Charge HR
 PebbleTime RoundRemove Buy NowMoovNowRemove Buy NowPolarLoop 2Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$200$79$120$399$150
Release20152015201520182015

Activity & Fitness

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

Battery

Duration2 days6 months8 days (without notifications)1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/a320 x 320NA
Sizeroundn/an/a1.32 inchesNA
Touchn/aNA
Typee-papern/aLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX7n/a2 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aWear OSNA
Apps
Music

All Wearables