Amazfit Arc vs. Casio WSD-F20A vs. Swatch Touch Zero One vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
Arc
WSD-F20A
Touch Zero One
T-Rex
VivoActive 4
 AmazfitArcRemove Buy NowCasioWSD-F20ARemove Buy NowSwatchTouch Zero OneRemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$69.99$399$220$140$349
Release20162018201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swimn/a

Battery

Duration20 days1 dayn/a20 days8 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution72 x40320 x 320n/a360 x 360260 x 260
Size0.42 inches1.32 inchesn/a1.3 inches1.3ionches
Touch
TypeOLEDLCDn/aAMOLEDMIP

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemWear OSn/aBuild-inWear OS
Apps
Musicn/a

All Wearables