Fitbit Alta vs. Apple Watch Series 2 vs. Casio G-Shock GBA800 vs. Garmin Vivoactive 3 vs. Huawei Band 2

 
Alta
Watch Series 2
G-Shock GBA800
Vivoactive 3
Band 2
 FitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarminVivoactive 3Remove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$130$269$120$299$69.99
Release20162016201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours2 years7 days21 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312240 x 240128 x 32
Sizen/a1.5 inches or 1.65 inches1.2 inches0.91 inches
Touchn/a
TypeOLEDAMOLEDMIPPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5ATM20 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWatch OS
Apps
Music

All Wearables