Samsung Gear S vs. Fitbit One vs. Polar Loop 2 vs. Polar M430 vs. Fitbit Flex

 
Gear S
One
Loop 2
M430
Flex
 SamsungGear SRemove Buy NowFitbitOneRemove Buy NowPolarLoop 2Remove Buy NowPolarM430Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$250$100$120$255$100
Release20132012201520172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10-14 days8 days (without notifications)30 hours5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/an/a128x128NA
Size2 inchesn/an/a1.4 inchNA
TouchNA
TypeSuper AMOLEDOLEDLEDLCDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splast Resistant2 ATMWR301 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aNA
Apps
Music

All Wearables