Samsung Gear 2 vs. Fitbit Flex vs. Pebble Core vs. Polar A370 vs. Fitbit Inspire HR

 
Gear 2
Flex
Core
A370
Inspire HR
 SamsungGear 2Remove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy NowPolarA370Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$300$100$99$179.95$99
Release20142013201620172019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
StepsNA
Swim

Battery

Duration2-3 days5 daysNAUp to 3 days5 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320NANA160 x 80139 x 60
Size1.63 inchesNANA1.18 inches1.4 inches
TouchNANA
TypeSuper AMOLEDLEDNATFT LCDOLED

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATMNAWR305 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemTizen OSNANAFitbit OS
Apps
Music

All Wearables