Fitbit Ionic vs. LG Watch Urbane LTE vs. Amazfit T-Rex vs. Garmin VivoActive 4 vs. HTC re Grip

 
Ionic
Watch Urbane LTE
T-Rex
VivoActive 4
re Grip
 FitbitIonicRemove Buy NowLGWatch Urbane LTERemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$299$189$140$349$199
Release20172015201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4+ daysn/a20 days8 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250320 x 320360 x 360260 x 260160 x 32
Size1.421.3 inches1.3 inches1.3ionches1.8 inches
Touch
TypeOLEDP-OLEDAMOLEDMIPPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP675 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSLG Wearable PlatformBuild-inWear OSNA
Apps
Music

All Wearables