Garmin Fenix 3 vs. Amazfit Arc vs. Casio WSD-F20A vs. MobVoi TicWatch Pro vs. Amazfit T-Rex

 
Fenix 3
Arc
WSD-F20A
TicWatch Pro
T-Rex
 GarminFenix 3Remove Buy NowAmazfitArcRemove Buy NowCasioWSD-F20ARemove Buy NowMobVoiTicWatch ProRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$500$69.99$399$300$140
Release20152016201820182019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks20 days1 day30 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 21872 x40320 x 320400 x 400360 x 360
Size1.2 inches0.42 inches1.32 inches1.4 inches1.3 inches
Touch
TypeChroma LEDOLEDLCDOLED/FSTNAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP675 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWear OSBuild-in
Apps
Music

All Wearables