Fitbit Ionic vs. LG Watch Sport vs. LG Watch Urbane 2 vs. Fitbit Flex vs. Amazfit T-Rex

 
Ionic
Watch Sport
Watch Urbane 2
Flex
T-Rex
 FitbitIonicRemove Buy NowLGWatch SportRemove Buy NowLGWatch Urbane 2Remove Buy NowFitbitFlexRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$299$349$300$100$140
Release20172016201520132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration4+ days1.45 daysNA5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250480 x 480480 x 480NA360 x 360
Size1.421.38 inches1.38 inchesNA1.3 inches
TouchNA
TypeOLEDP-OLEDP-OLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP68NA1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2Android WearNABuild-in
Apps
Music

All Wearables