Garmin Vivosmart vs. Fitbit Ionic vs. Casio G-Shock GBA800 vs. Casio WSD-F20A vs. Huawei Band 2

 
Vivosmart
Ionic
G-Shock GBA800
WSD-F20A
Band 2
 GarminVivosmartRemove Buy NowFitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy NowCasioWSD-F20ARemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$170$299$120$399$69.99
Release20142017201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days4+ days2 years1 day21 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 16348x250320 x 320128 x 32
Size1.41 inches1.421.32 inches0.91 inches
Touch
TypeOLEDOLEDLCDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m20 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSWear OS
Apps
Music

All Wearables