Fitbit Alta vs. Misfit Ray vs. Basis Peak vs. Michael Kors Access Sofie HR vs. Xiaomi Mi Band 4

 
Alta
Ray
Peak
Access Sofie HR
Mi Band 4
 FitbitAltaRemove Buy NowMisfitRayRemove Buy NowBasisPeakRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$130$100$200$395$25
Release20162016201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months4 days2 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a168 x 144390 x 390120x240
Sizen/an/a1.25 inches1.19 inches0.95 inches
Touchn/an/a
TypeOLEDLEDLCDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM0.3 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aNAWear OSAMAZFIT OS
Apps
Music

All Wearables