Pebble Time Round vs. Polar Loop 2 vs. Polar M430 vs. Casio WSD-F20A vs. Jawbone UP Move

 
Time Round
Loop 2
M430
WSD-F20A
UP Move
 PebbleTime RoundRemove Buy NowPolarLoop 2Remove Buy NowPolarM430Remove Buy NowCasioWSD-F20ARemove Buy NowJawboneUP MoveRemove Buy Now

Basic Info

Suggested Price$200$120$255$399$50
Release20152015201720182014

Activity & Fitness

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

Battery

Duration2 days8 days (without notifications)30 hours1 day6 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/an/a128x128320 x 320NA
Sizeroundn/a1.4 inch1.32 inchesNA
TouchNA
Typee-paperLEDLCDLCDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX72 ATMWR305 ATMSplash Resistant

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWear OSNA
Apps
Music

All Wearables