Fossil Q Grant vs. Michael Kors Access Dylan vs. Garmin 645 Music vs. Garmin Forerunner 45 vs. Amazfit T-Rex

 
Q Grant
Access Dylan
645 Music
Forerunner 45
T-Rex
 FossilQ GrantRemove Buy NowMichael KorsAccess DylanRemove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$175$350$450$199$140
Release20152016201820192019

Activity & Fitness

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

Battery

Duration7 daysn/a7 days7 days20 days
Rechargeablen/a

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 290240 x 240208 x 208360 x 360
Sizen/an/a1.2 inches1.04 inches1.3 inches
Touchn/an/a
Typen/an/aMIPLCDAMOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/an/a
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance3 ATM1 ATM5 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aBuilt-inBuild-in
Appsn/a
Musicn/a

All Wearables