Samsung Gear S3 vs. Fitbit Flex 2 vs. Withings Pulse Ox

 
Gear S3
Flex 2
Pulse Ox
 SamsungGear S3Remove Buy NowFitbitFlex 2Remove Buy NowWithingsPulse OxRemove Buy Now

Basic Info

Suggested Price$350$100$120
Release201620162014

Activity & Fitness

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

Battery

Duration4 days5 days2 weeks
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Colorn/ablue
Resolution360 x 360n/a128 x 32
Size1.3 inchesn/an/a
Touchn/aSwipe
TypeFullcolor AODLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/a
Apps
Music

All Wearables