Fitbit One vs. Fitbit Ionic vs. Garmin Forerunner 235 vs. Samsung Gear 2 vs. Samsung Gear Fit2 Pro

 
One
Ionic
Forerunner 235
Gear 2
Gear Fit2 Pro
 FitbitOneRemove Buy NowFitbitIonicRemove Buy NowGarminForerunner 235Remove Buy NowSamsungGear 2Remove Buy NowSamsungGear Fit2 ProRemove Buy Now

Basic Info

Suggested Price$100$299$299.99$300$199.99
Release20122017201720142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration10-14 days4+ days9 days2-3 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a348x250215 x 180320 x 320216 x 432
Sizen/a1.421.23 inches1.63 inches1.5 inches
Touch
TypeOLEDOLEDMIPSuper AMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant50m5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSTizen OSTizen OS
Apps
Music

All Wearables