Samsung Gear S3 vs. Garmin Forerunner 235 vs. Michael Kors Access Sofie vs. Samsung Gear 2 vs. Fitbit Alta HR

 
Gear S3
Forerunner 235
Access Sofie
Gear 2
Alta HR
 SamsungGear S3Remove Buy NowGarminForerunner 235Remove Buy NowMichael KorsAccess SofieRemove Buy NowSamsungGear 2Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$350$299.99$395$300$150
Release20162017201720142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
StepsNA
Swim

Battery

Duration4 days9 days1 day2-3 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360215 x 180390 x 390 1.19 inches320 x 320128 x 36
Size1.3 inches1.23 inches1.63 inches1.4 inches
TouchAMOLDED
TypeFullcolor AODMIPSuper AMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM1 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid Wear 2.0Tizen OS
Apps
Music

All Wearables