Fitbit Alta vs. LG Watch Sport vs. Garmin Fenix 5X vs. Garmin Forerunner 235 vs. Amazfit T-Rex

 
Alta
Watch Sport
Fenix 5X
Forerunner 235
T-Rex
 FitbitAltaRemove Buy NowLGWatch SportRemove Buy NowGarminFenix 5XRemove Buy NowGarminForerunner 235Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$130$349$699$299.99$140
Release20162016201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1.45 daysUp to 12 days9 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a480 x 480240 x240215 x 180360 x 360
Sizen/a1.38 inches1.2 inches1.23 inches1.3 inches
Touchn/a
TypeOLEDP-OLEDNAMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP6810 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid Wear 2Build-in
Apps
Music

All Wearables