Michael Kors Access Bradshaw vs. Polar M400 vs. Huawei Talkband B2 vs. Garmin 645 Music vs. HTC re Grip

 
Access Bradshaw
M400
Talkband B2
645 Music
re Grip
 Michael KorsAccess BradshawRemove Buy NowPolarM400Remove Buy NowHuaweiTalkband B2Remove Buy NowGarmin645 MusicRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$350$200$180$450$199
Release20162014201520182020

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days3 days7 days5 hours to 2.5 days
Rechargeablen/a

Compatibility

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

Connectivity

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

Display

Color
Resolution320 x 290n/a128 x 88240 x 240160 x 32
Sizen/an/a0.73 inches1.2 inches1.8 inches
Touchn/a
Typen/an/aPMOLEDMIPPMOLED

Functions

Audio Speakern/aAlerts onlyBluetooth
Clock
Phonen/a
Vibrationn/a
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance1 ATM3 ATMIP575 ATMIP57

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aNA
Appsn/a
Musicn/a

All Wearables