Garmin Vivoactive HR vs. Fitbit Alta vs. Apple Watch Series 2 vs. LG Watch Style vs. Amazfit Stratos

 
Vivoactive HR
Alta
Watch Series 2
Watch Style
Stratos
 GarminVivoactive HRRemove Buy NowFitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowLGWatch StyleRemove Buy NowAmazfitStratosRemove Buy Now

Basic Info

Suggested Price$250$130$269$249$199
Release20162016201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days18 hours5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/a340 x 272 or 390 x 312360 x 360320 x 300
Size1.38 inchesn/a1.5 inches or 1.65 inches1.2 inches1.34 inches
Touchn/a
Typen/aOLEDAMOLEDP-OLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5ATMIP675 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aWatch OSAndroid Wear 2Proprietary
Apps
Music

All Wearables