Garmin Forerunner 225 vs. Michael Kors Access Bradshaw vs. Fitbit Alta HR vs. Garmin Forerunner 45 vs. Amazfit GTS

 
Forerunner 225
Access Bradshaw
Alta HR
Forerunner 45
GTS
 GarminForerunner 225Remove Buy NowMichael KorsAccess BradshawRemove Buy NowFitbitAlta HRRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$300$350$150$199$150
Release20152016201720192019

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/a7 days7 days14 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 290128 x 36208 x 208348 x 442
Size1 inchn/a1.4 inches1.04 inches1.65 inches
Touchn/a
Typen/an/aOLEDLCDAMOLED

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 ATM

Notifications

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

Software

Operating Systemn/an/aBuilt-inWear OS
Appsn/an/a
Musicn/an/a

All Wearables