Samsung Gear S vs. Michael Kors Access Sofie vs. Samsung Gear Sport vs. Fitbit Alta HR vs. HTC re Grip

 
Gear S
Access Sofie
Gear Sport
Alta HR
re Grip
 SamsungGear SRemove Buy NowMichael KorsAccess SofieRemove Buy NowSamsungGear SportRemove Buy NowFitbitAlta HRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$395$299.99$150$199
Release20132017201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a1 day2 days7 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360390 x 390 1.19 inches360 x 360128 x 36160 x 32
Size2 inches1.2 inches1.4 inches1.8 inches
TouchAMOLDED
TypeSuper AMOLEDSuper AMOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid Wear 2.0Tizen OSNA
Apps
Music

All Wearables