Garmin Forerunner 235 vs. Fitbit Charge HR vs. LG G Watch R vs. Amazfit T-Rex vs. HTC re Grip

 
Forerunner 235
Charge HR
G Watch R
T-Rex
re Grip
 GarminForerunner 235Remove Buy NowFitbitCharge HRRemove Buy NowLGG Watch RRemove Buy NowAmazfitT-RexRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$299.99$150$300$140$199
Release20172015201420192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration9 days5 days2 days20 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180NA320 x 320360 x 360160 x 32
Size1.23 inchesNA1.3 inches1.3 inches1.8 inches
TouchNA
TypeMIPOLEDP-OLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMIP675 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemNAAndroid WearBuild-inNA
Apps
Music

All Wearables