Amazfit Pace vs. Casio WSD-F20A vs. Fitbit Alta HR vs. Swatch Touch Zero One vs. Amazfit T-Rex

 
Pace
WSD-F20A
Alta HR
Touch Zero One
T-Rex
 AmazfitPaceRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitAlta HRRemove Buy NowSwatchTouch Zero OneRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$130$399$150$220$140
Release20172018201720152019

Activity & Fitness

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

Battery

Duration5 days1 day7 daysn/a20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300320 x 320128 x 36n/a360 x 360
Size1.34 inches1.32 inches1.4 inchesn/a1.3 inches
Touch
TypeTFT LCDLCDOLEDn/aAMOLED

Functions

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

Hardware

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

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemProprietaryWear OSn/aBuild-in
Apps
Musicn/a

All Wearables