Garmin Vivofit 3 vs. Garmin Vivosmart vs. ASUS ZenWatch 3 vs. Fitbit Charge 3 vs. HTC re Grip

 
Vivofit 3
Vivosmart
ZenWatch 3
Charge 3
re Grip
 GarminVivofit 3Remove Buy NowGarminVivosmartRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitCharge 3Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$100$170$229$150$199
Release20162014201720182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1 year7 days48 hours7 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution64 x 64128 x 16400 x 40066 x 18160 x 32
Size0.55 inches1.41 inches1.39 inches.721 inches1.8 inches
Touch
Typen/aOLEDAMOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2NANA
Apps
Music

All Wearables