Samsung Gear S vs. Fitbit Flex 2 vs. Fitbit One vs. Garmin Vivoactive 3 vs. HTC re Grip

 
Gear S
Flex 2
One
Vivoactive 3
re Grip
 SamsungGear SRemove Buy NowFitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowGarminVivoactive 3Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$100$100$299$199
Release20132016201220172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days10-14 days7 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution480 x 360n/an/a240 x 240160 x 32
Size2 inchesn/an/a1.2 inches1.8 inches
Touchn/a
TypeSuper AMOLEDLEDOLEDMIPPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMSplast Resistant5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aNA
Apps
Music

All Wearables