Fitbit One vs. Amazfit Cor vs. Apple Watch vs. Fitbit Charge vs. Huawei Band 2

 
One
Cor
Watch
Charge
Band 2
 FitbitOneRemove Buy NowAmazfitCorRemove Buy NowAppleWatchRemove Buy NowFitbitChargeRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$100$79.99$349$130$69.99
Release20122018201520142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days12 days18 hours7-10 days21 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a80 x 160340 x 272 or 390 x 312NA128 x 32
Sizen/a1.23 inches1.5 inches or 1.65 inchesNA0.91 inches
TouchNA
TypeOLEDIPS LCDAMOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant5 ATMIPX71 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSNA
Apps
Music

All Wearables