Fitbit Charge 2 vs. Withings Pulse Ox vs. Xiaomi Mi Band 2 vs. Apple Watch

 
Charge 2
Pulse Ox
Mi Band 2
Watch
 FitbitCharge 2Remove Buy NowWithingsPulse OxRemove Buy NowXiaomiMi Band 2Remove Buy NowAppleWatchRemove Buy Now

Basic Info

Suggested Price$150$120$23$349
Release2016201420162015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Duration5 days2 weeks20 hours18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolutionn/a128 x 32n/a340 x 272 or 390 x 312
Sizen/an/a0.42 inches1.5 inches or 1.65 inches
Touchn/aSwipe
TypeOLEDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP67IPX7

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWatch OS
Apps
Music

All Wearables