Fossil Q Founder vs. Pebble Time Round vs. Casio WSD-F20A vs. Jaybird Reign vs. Polar Loop

 
Q Founder
Time Round
WSD-F20A
Reign
Loop
 FossilQ FounderRemove Buy NowPebbleTime RoundRemove Buy NowCasioWSD-F20ARemove Buy NowJaybirdReignRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$275$200$399$150$100
Release20152015201820152013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day2 days1 day5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 326n/a320 x 320NANA
Size1.5 inchesround1.32 inchesNANA
TouchNA
TypeLCDe-paperLCDLEDLED

Functions

Audio Speakern/a
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX75 ATMNA2 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSWear OSNANA
Appsn/a
Music

All Wearables