Garmin Fenix 3 vs. Olio Model One vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Michael Kors Grayson vs. HTC re Grip

 
Fenix 3
Model One
WSD-F20A
Grayson
Grayson
re Grip
 GarminFenix 3Remove Buy NowOlioModel OneRemove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$500$595$399$350$350$199
Release201520152018201820182020

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/an/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration50 hours to 6 weeks2 days1 day24 hours24 hours5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution218 x 218n/a320 x 320453 x 454453x454160 x 32
Size1.2 inchesn/a1.32 inches1.39 inches1.39 inches1.8 inches
Touch
TypeChroma LEDn/aLCDAMOLEDAMOLEDPMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance10 ATM5 ATM5 ATM1 ATM1 ATMIP57

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aWear OSAndroid WearAndroid WearNA
Appsn/a
Music

All Wearables