Fitbit One vs. Asus ZenWatch vs. Fitbit Charge 3 vs. Garmin Vivosmart 3 vs. HTC re Grip

 
One
ZenWatch
Charge 3
Vivosmart 3
re Grip
 FitbitOneRemove Buy NowAsusZenWatchRemove Buy NowFitbitCharge 3Remove Buy NowGarminVivosmart 3Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$100$150$150$139.99$199
Release20122014201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 daysNA7 days5 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a320 x 32066 x 1864 x 128160 x 32
Sizen/a1.63 inches.721 inchesNA1.8 inches
Touch
TypeOLEDAMOLEDOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP555 ATM5 ATMIP57

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearNANA
Apps
Music

All Wearables