Garmin Fenix 3 vs. Fitbit One vs. Mobvoi TicWatch C2 vs. Fitbit Inspire HR vs. Amazfit T-Rex

 
Fenix 3
One
TicWatch C2
Inspire HR
T-Rex
 GarminFenix 3Remove Buy NowFitbitOneRemove Buy NowMobvoiTicWatch C2Remove Buy NowFitbitInspire HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$500$100$200$99$140
Release20152012201820192019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks10-14 days2 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/a360 x 360139 x 60360 x 360
Size1.2 inchesn/a1.3 inches1.4 inches1.3 inches
Touch
TypeChroma LEDOLEDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMSplast ResistantIP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSFitbit OSBuild-in
Apps
Music

All Wearables