Garmin Forerunner 225 vs. Michael Kors Access Bradshaw vs. Fitbit Versa vs. Garmin 645 Music vs. Amazfit T-Rex

 
Forerunner 225
Access Bradshaw
Versa
645 Music
T-Rex
 GarminForerunner 225Remove Buy NowMichael KorsAccess BradshawRemove Buy NowFitbitVersaRemove Buy NowGarmin645 MusicRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$350$199.99$450$140
Release20152016201820182019

Activity & Fitness

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

Battery

Duration10 hours to 4 weeksn/a4 days7 days20 days
Rechargeablen/a

Compatibility

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

Connectivity

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

Display

Color
Resolution180 x 180320 x 290300 x300240 x 240360 x 360
Size1 inchn/a1.34 inches1.2 inches1.3 inches
Touchn/a
Typen/an/aOLEDMIPAMOLED

Functions

Audio Speaker22n/a
Clock
Phonen/an/a
Vibrationn/a
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance5 ATM1 ATM5 ATM5 ATM5 ATM

Notifications

Phonen/an/a
Emailsn/an/a
Textsn/an/a

Software

Operating Systemn/an/aBuild-in
Appsn/an/a
Musicn/an/a

All Wearables