Garmin Vivofit 3 vs. Garmin Vivofit 4 vs. Garmin Vivosmart 3 vs. Diesel On Full Guard 2.5 vs. HTC re Grip

 
Vivofit 3
Vivofit 4
Vivosmart 3
On Full Guard 2.5
re Grip
 GarminVivofit 3Remove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart 3Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$100$79.95$139.99$325$199
Release20162018201720182020

Activity & Fitness

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

Battery

Duration1 year1 year5 days4 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 6488 x 8864 x 128454x454160 x 32
Size0.55 inchesNANA1.39 inches1.8 inches
Touch
Typen/aNAOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM3 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNA
Apps
Music

All Wearables