Garmin Fenix 3 vs. Amazfit Bip vs. Polar Loop vs. Amazfit T-Rex vs. Fitbit Sense 2

 
Fenix 3
Bip
Loop
T-Rex
Sense 2
 GarminFenix 3Remove Buy NowAmazfitBipRemove Buy NowPolarLoopRemove Buy NowAmazfitT-RexRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$500$99.99$100$140$300
Release20152018201320192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks30 days5 days20 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218176 x 176NA360 x 360336x336
Size1.2 inches1.28 inchesNA1.3 inches1.59 inches
Touch
TypeChroma LEDNALEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP682 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNABuild-in
Apps
Music

All Wearables