Garmin Fenix 3 vs. Fitbit One vs. Fitbit Ionic vs. Amazfit Verge vs. Amazfit T-Rex

 
Fenix 3
One
Ionic
Verge
T-Rex
 GarminFenix 3Remove Buy NowFitbitOneRemove Buy NowFitbitIonicRemove Buy NowAmazfitVergeRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$500$100$299$160$140
Release20152012201720192019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks10-14 days4+ days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a348x250454x454360 x 360
Size1.2 inchesn/a1.421.39 inches1.3 inches
Touch
TypeChroma LEDOLEDOLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMSplast Resistant50mIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSAMAZFIT OSBuild-in
Apps
Music

All Wearables