Fitbit Flex 2 vs. Fitbit Flex vs. LG Watch Urbane LTE vs. Amazfit T-Rex vs. Apple SE

 
Flex 2
Flex
Watch Urbane LTE
T-Rex
SE
 FitbitFlex 2Remove Buy NowFitbitFlexRemove Buy NowLGWatch Urbane LTERemove Buy NowAmazfitT-RexRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$100$100$189$140$279
Release20162013201520192020

Activity & Fitness

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

Battery

Duration5 days5 daysn/a20 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNAn/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/aNA320 x 320360 x 360384 x 480
Sizen/aNA1.3 inches1.3 inches40mm
Touchn/aNA
TypeLEDLEDP-OLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM1 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNALG Wearable PlatformBuild-inWatchOS 5
Apps
Music

All Wearables