Fitbit Charge 2 vs. Apple Watch vs. Garmin Forerunner 235 vs. LG G Watch vs. Amazfit T-Rex

 
Charge 2
Watch
Forerunner 235
G Watch
T-Rex
 FitbitCharge 2Remove Buy NowAppleWatchRemove Buy NowGarminForerunner 235Remove Buy NowLGG WatchRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$349$299.99$230$140
Release20162015201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours9 days1.5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312215 x 180280 x 280360 x 360
Sizen/a1.5 inches or 1.65 inches1.23 inches1.65 inches1.3 inches
Touchn/a
TypeOLEDAMOLEDMIPIPS LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIPX75 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSAndroid WearBuild-in
Apps
Music

All Wearables