Garmin Fenix 5X vs. Skagen Falster vs. Garmin Forerunner 45 vs. Xiaomi Mi Band 4 vs. Amazfit T-Rex

 
Fenix 5X
Falster
Forerunner 45
Mi Band 4
T-Rex
 GarminFenix 5XRemove Buy NowSkagenFalsterRemove Buy NowGarminForerunner 45Remove Buy NowXiaomiMi Band 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$699$275$199$25$140
Release20172018201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 12 days24 hours7 days20 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x240208 x 208120x240360 x 360
Size1.2 inches1.04 inches0.95 inches1.3 inches
Touch
TypeNAOLEDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM1 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNABuilt-inAMAZFIT OSBuild-in
Apps
Music

All Wearables