Fitbit Flex 2 vs. Samsung Gear 2 vs. Fitbit Charge vs. Pebble Core vs. Samsung Gear Fit

 
Flex 2
Gear 2
Charge
Core
Gear Fit
 FitbitFlex 2Remove Buy NowSamsungGear 2Remove Buy NowFitbitChargeRemove Buy NowPebbleCoreRemove Buy NowSamsungGear FitRemove Buy Now

Basic Info

Suggested Price$100$300$130$99$150
Release20162014201420162014

Activity & Fitness

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

Battery

Duration5 days2-3 days7-10 daysNA2-3 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANANANA
MacNANANA
WindowsNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 320NANA432 x 128
Sizen/a1.63 inchesNANA1.84 inches
Touchn/aNANA
TypeLEDSuper AMOLEDOLEDNASuper AMOLED

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATMNAIP67

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aTizen OSNANANA
Apps
Music

All Wearables