Samsung Gear S vs. Fitbit Flex 2 vs. Withings Pulse Ox vs. Jawbone UP Move vs. Xiaomi Mi Band 4

 
Gear S
Flex 2
Pulse Ox
UP Move
Mi Band 4
 SamsungGear SRemove Buy NowFitbitFlex 2Remove Buy NowWithingsPulse OxRemove Buy NowJawboneUP MoveRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$250$100$120$50$25
Release20132016201420142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days2 weeks6 months20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/ablueNA
Resolution480 x 360n/a128 x 32NA120x240
Size2 inchesn/an/aNA0.95 inches
Touchn/aSwipeNA
TypeSuper AMOLEDLEDOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMSplash Resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aNAAMAZFIT OS
Apps
Music

All Wearables