Apple Watch vs. Casio G-Shock GBA800 vs. Fitbit Alta HR vs. Fitbit Flex vs. Jawbone UP2

 
Watch
G-Shock GBA800
Alta HR
Flex
UP2
 AppleWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowJawboneUP2Remove Buy Now

Basic Info

Suggested Price$349$120$150$100$100
Release20152018201720132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours2 years7 days5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312128 x 36NANA
Size1.5 inches or 1.65 inches1.4 inchesNANA
TouchNANA
TypeAMOLEDOLEDLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX720 ATM1 ATMSplash resistant

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSNANA
Apps
Music

All Wearables