Samsung Gear S vs. Fitbit Flex 2 vs. Samsung Gear Sport vs. Samsung Gear Fit2 Pro vs. HTC re Grip

 
Gear S
Flex 2
Gear Sport
Gear Fit2 Pro
re Grip
 SamsungGear SRemove Buy NowFitbitFlex 2Remove Buy NowSamsungGear SportRemove Buy NowSamsungGear Fit2 ProRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$100$299.99$199.99$199
Release20132016201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days2 days2 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution480 x 360n/a360 x 360216 x 432160 x 32
Size2 inchesn/a1.2 inches1.5 inches1.8 inches
Touchn/a
TypeSuper AMOLEDLEDSuper AMOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aTizen OSTizen OSNA
Apps
Music

All Wearables