Fitbit Flex 2 vs. Basis Peak vs. Casio G-Shock GBA800 vs. Casio WSD-F20A vs. Fitbit Charge

 
Flex 2
Peak
G-Shock GBA800
WSD-F20A
Charge
 FitbitFlex 2Remove Buy NowBasisPeakRemove Buy NowCasioG-Shock GBA800Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$100$200$120$399$130
Release20162014201820182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4 days2 years1 day7-10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a168 x 144320 x 320NA
Sizen/a1.25 inches1.32 inchesNA
Touchn/aNA
TypeLEDLCDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM20 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWear OSNA
Apps
Music

All Wearables