Fitbit Alta vs. LG Watch Sport vs. Garmin Vivosmart 4 vs. Amazfit GTS vs. HTC re Grip

 
Alta
Watch Sport
Vivosmart 4
GTS
re Grip
 FitbitAltaRemove Buy NowLGWatch SportRemove Buy NowGarminVivosmart 4Remove Buy NowAmazfitGTSRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$130$349$130$150$199
Release20162016201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1.45 days7 days14 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a480 x 48048 x 128348 x 442160 x 32
Sizen/a1.38 inches0.74 inches1.65 inches1.8 inches
Touchn/a
TypeOLEDP-OLEDOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP685 ATM5 ATMIP57

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid Wear 2Wear OSNA
Apps
Music

All Wearables