Casio WSD-F20A vs. Garmin 645 Music vs. Pebble Time 2 vs. Fitbit Charge vs. Jawbone UP2

 
WSD-F20A
645 Music
Time 2
Charge
UP2
 CasioWSD-F20ARemove Buy NowGarmin645 MusicRemove Buy NowPebbleTime 2Remove Buy NowFitbitChargeRemove Buy NowJawboneUP2Remove Buy Now

Basic Info

Suggested Price$399$450$199$130$100
Release20182018201620142015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day7 days10 days7-10 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320240 x 240NANANA
Size1.32 inches1.2 inchesNANANA
TouchNANA
TypeLCDMIPe-paperOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATM1 ATMSplash resistant

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSPebble OSNANA
Apps
Music

All Wearables