Fitbit Alta vs. Sony SmartBand 2 vs. Michael Kors Access Sofie vs. Garmin Vivofit 4 vs. Misfit Flare

 
Alta
SmartBand 2
Access Sofie
Vivofit 4
Flare
 FitbitAltaRemove Buy NowSonySmartBand 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowGarminVivofit 4Remove Buy NowMisfitFlareRemove Buy Now

Basic Info

Suggested Price$130$130$395$79.95$59.95
Release20162015201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 days1 day1 year4 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a390 x 390 1.19 inches88 x 88NA
Sizen/an/aNANA
Touchn/an/aAMOLDED
TypeOLEDn/aNALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP581 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0
Apps
Music

All Wearables