Fitbit Alta vs. Apple Watch Series 2 vs. LG Watch Sport vs. Fitbit Inspire HR vs. Amazfit GTR

 
Alta
Watch Series 2
Watch Sport
Inspire HR
GTR
 FitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowLGWatch SportRemove Buy NowFitbitInspire HRRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$130$269$349$99$199
Release20162016201620192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours1.45 days5 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312480 x 480139 x 60454 x 454
Sizen/a1.5 inches or 1.65 inches1.38 inches1.4 inches1.39 inches
Touchn/a
TypeOLEDAMOLEDP-OLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5ATMIP685 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWatch OSAndroid Wear 2Fitbit OSBuild-in
Apps
Music

All Wearables