Fitbit Alta vs. Misfit Speedo Shine 2 vs. Michael Kors Access Sofie vs. Samsung Gear 2 vs. Fitbit Charge

 
Alta
Speedo Shine 2
Access Sofie
Gear 2
Charge
 FitbitAltaRemove Buy NowMisfitSpeedo Shine 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowSamsungGear 2Remove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$130$80$395$300$130
Release20162016201720142014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration5 days6 months1 day2-3 days7-10 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a390 x 390 1.19 inches320 x 320NA
Sizen/an/a1.63 inchesNA
Touchn/an/aAMOLDEDNA
TypeOLEDn/aSuper AMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM1 ATMIP671 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0Tizen OSNA
Apps
Music

All Wearables