Garmin Forerunner 735XT vs. TomTom Spark vs. Amazfit Stratos vs. Fitbit Alta HR vs. LG G Watch R

 
Forerunner 735XT
Spark
Stratos
Alta HR
G Watch R
 GarminForerunner 735XTRemove Buy NowTomTomSparkRemove Buy NowAmazfitStratosRemove Buy NowFitbitAlta HRRemove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$450$150$199$150$300
Release20162015201820172014

Activity & Fitness

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

Battery

Duration14 hours to 11 daysn/a5 days7 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution215 x 180n/a320 x 300128 x 36320 x 320
Size1.23 inchesn/a1.34 inches1.4 inches1.3 inches
Touchn/a
Typen/aLCDOLEDOLEDP-OLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP67

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aProprietaryAndroid Wear
Apps
Music

All Wearables