Pebble Time vs. Fitbit Flex 2 vs. Casio WSD-F20A vs. Diesel On Full Guard vs. Jawbone UP4

 
Time
Flex 2
WSD-F20A
On Full Guard
UP4
 PebbleTimeRemove Buy NowFitbitFlex 2Remove Buy NowCasioWSD-F20ARemove Buy NowDieselOn Full GuardRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$150$100$399$325$200
Release20152016201820172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days1 day1 dayNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/a320 x 320454 x 454NA
Size1.26 inchesn/a1.32 inches1.4 inchesNA
Touchn/aNA
Typee-paperLEDLCDOMOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP67NA

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWear OSAndroid Wear 2.0NA
Apps
MusicNA

All Wearables