Huawei Watch vs. Fitbit Alta vs. Fitbit One vs. Apple Watch Series 2 vs. Casio G-Shock GBA800

 
Watch
Alta
One
Watch Series 2
G-Shock GBA800
 HuaweiWatchRemove Buy NowFitbitAltaRemove Buy NowFitbitOneRemove Buy NowAppleWatch Series 2Remove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$349$130$100$269$120
Release20152016201220162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days10-14 days18 hours2 years
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400n/an/a340 x 272 or 390 x 312
Size1.4 inchesn/an/a1.5 inches or 1.65 inches
Touchn/a
TypeAMOLEDOLEDOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/an/aSplast Resistant5ATM20 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/an/aWatch OS
Apps
Musicn/a

All Wearables