Withings Steel HR vs. Fitbit Alta vs. Xiaomi Mi Band 2 vs. Michael Kors Grayson vs. Garmin Instinct vs. Michael Kors Grayson

 
Steel HR
Alta
Mi Band 2
Grayson
Instinct
Grayson
 WithingsSteel HRRemove Buy NowFitbitAltaRemove Buy NowXiaomiMi Band 2Remove Buy NowMichael KorsGraysonRemove Buy NowGarminInstinctRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$180$130$23$350$300$350
Release201620162016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Duration25 days5 days20 hours24 hours14 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/a453 x 454128 x 128453x454
Sizen/an/a0.42 inches1.39 inches0.9 inches1.39 inches
Touchn/a
Typen/aOLEDOLEDAMOLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIP671 ATM10 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aAndroid WearAndroid Wear
Apps
Music

All Wearables