Sony SmartWatch 3 vs. Fitbit Alta vs. Michael Kors Access Sofie vs. Samsung Gear 2 vs. Fitbit Flex

 
SmartWatch 3
Alta
Access Sofie
Gear 2
Flex
 SonySmartWatch 3Remove Buy NowFitbitAltaRemove Buy NowMichael KorsAccess SofieRemove Buy NowSamsungGear 2Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$250$130$395$300$100
Release20142016201720142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2 days5 days1 day2-3 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a390 x 390 1.19 inches320 x 320NA
Size1.6 inchesn/a1.63 inchesNA
Touchn/aAMOLDEDNA
TypeTFT LCDOLEDSuper AMOLEDLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68n/a1 ATMIP671 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2.0Tizen OSNA
Apps
Music

All Wearables