Fitbit Alta vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Fitbit Charge vs. Jawbone UP4

 
Alta
G-Shock GBA800
645 Music
Charge
UP4
 FitbitAltaRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowFitbitChargeRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$130$120$450$130$200
Release20162018201820142015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 years7 days7-10 daysNA
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240NANA
Sizen/a1.2 inchesNANA
Touchn/aNANA
TypeOLEDMIPOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a20 ATM5 ATM1 ATMNA

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aNANA
Apps
MusicNA

All Wearables