Fitbit Flex 2 vs. Fitbit Ionic vs. Basis Peak vs. Samsung Galaxy Watch vs. Fitbit Charge HR

 
Flex 2
Ionic
Peak
Galaxy Watch
Charge HR
 FitbitFlex 2Remove Buy NowFitbitIonicRemove Buy NowBasisPeakRemove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$100$299$200$330$150
Release20162017201420182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4+ days4 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a348x250168 x 144360 x 360NA
Sizen/a1.421.25 inches1.2 inches or 1.3 inchesNA
Touchn/aNA
TypeLEDOLEDLCDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m5 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSNATizen OSNA
Apps
MusicSpotify

All Wearables