Garmin Forerunner 225 vs. Michael Kors Access Bradshaw vs. Withings Activite Sapphire vs. Amazfit Stratos vs. Polar Loop

 
Forerunner 225
Access Bradshaw
Activite Sapphire
Stratos
Loop
 GarminForerunner 225Remove Buy NowMichael KorsAccess BradshawRemove Buy NowWithingsActivite SapphireRemove Buy NowAmazfitStratosRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$300$350$450$199$100
Release20152016201420182013

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/a8 months5 days5 days
Rechargeablen/a

Compatibility

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

Connectivity

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

Display

Color
Resolution180 x 180320 x 290n/a320 x 300NA
Size1 inchn/a1.3 inches1.34 inchesNA
Touchn/a
Typen/an/aAnalogOLEDLED

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 ATM2 ATM

Notifications

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

Software

Operating Systemn/an/an/aProprietaryNA
Appsn/an/a
Musicn/an/a

All Wearables