Garmin Fenix 3 vs. Garmin Forerunner 735XT vs. Olio Model One vs. Huawei Talkband B2 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Fenix 3
Forerunner 735XT
Model One
Talkband B2
Grayson
Grayson
 GarminFenix 3Remove Buy NowGarminForerunner 735XTRemove Buy NowOlioModel OneRemove Buy NowHuaweiTalkband B2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$500$450$595$180$350$350
Release201520162015201520182018

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 weeks14 hours to 11 days2 days3 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution218 x 218215 x 180n/a128 x 88453 x 454453x454
Size1.2 inches1.23 inchesn/a0.73 inches1.39 inches1.39 inches
Touchn/a
TypeChroma LEDn/an/aPMOLEDAMOLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance10 ATM5 ATM5 ATMIP571 ATM1 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/an/an/aAndroid WearAndroid Wear
Appsn/a
Music

All Wearables