Fitbit One vs. Casio G-Shock GBA800 vs. Fitbit Alta HR vs. Fitbit Charge vs. Skagen Falster 2

 
One
G-Shock GBA800
Alta HR
Charge
Falster 2
 FitbitOneRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitAlta HRRemove Buy NowFitbitChargeRemove Buy NowSkagenFalster 2Remove Buy Now

Basic Info

Suggested Price$100$120$150$130$199
Release20122018201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days2 years7 days7-10 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 36NA320 x 320
Sizen/a1.4 inchesNA1.19 inches
TouchNA
TypeOLEDOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant20 ATM1 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWear OS
Apps
Music

All Wearables