Withings Steel HR vs. Microsoft Band 2 vs. Amazfit Bip vs. Michael Kors Access Sofie

 
Steel HR
Band 2
Bip
Access Sofie
 WithingsSteel HRRemove Buy NowMicrosoftBand 2Remove Buy NowAmazfitBipRemove Buy NowMichael KorsAccess SofieRemove Buy Now

Basic Info

Suggested Price$180$250$99.99$395
Release2016201520182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration25 days48 hours (without GPS)30 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 128176 x 176390 x 390 1.19 inches
Sizen/a1.36 inches1.28 inches
TouchAMOLDED
Typen/aCapacitative TFTNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX7IP681 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0
Apps
Music

All Wearables