Fitbit Charge 2 vs. Withings Pulse Ox vs. Apple Watch vs. Huawei Band 2 vs. HTC re Grip

 
Charge 2
Pulse Ox
Watch
Band 2
re Grip
 FitbitCharge 2Remove Buy NowWithingsPulse OxRemove Buy NowAppleWatchRemove Buy NowHuaweiBand 2Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$120$349$69.99$199
Release20162014201520172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 weeks18 hours21 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolutionn/a128 x 32340 x 272 or 390 x 312128 x 32160 x 32
Sizen/an/a1.5 inches or 1.65 inches0.91 inches1.8 inches
Touchn/aSwipe
TypeOLEDOLEDAMOLEDPMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIPX75 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSNA
Apps
Music

All Wearables