Samsung Gear S vs. Fitbit Zip vs. Michael Kors Access Sofie vs. Fitbit Flex vs. HTC re Grip

 
Gear S
Zip
Access Sofie
Flex
re Grip
 SamsungGear SRemove Buy NowFitbitZipRemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitFlexRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$60$395$100$199
Release20132012201720132020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a6 months1 day5 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/a390 x 390 1.19 inchesNA160 x 32
Size2 inchesn/aNA1.8 inches
TouchAMOLDEDNA
TypeSuper AMOLEDn/aLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splash Resistant1 ATM1 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aAndroid Wear 2.0NANA
Apps
Music

All Wearables