Samsung Gear S2 vs. Withings Activite Steel vs. Fitbit Ionic vs. Garmin Forerunner 45 vs. Fitbit Inspire 3

 
Gear S2
Activite Steel
Ionic
Forerunner 45
Inspire 3
 SamsungGear S2Remove Buy NowWithingsActivite SteelRemove Buy NowFitbitIonicRemove Buy NowGarminForerunner 45Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$300$170$299$199$100
Release20152015201720192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days8 months4+ days7 days10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360n/a348x250208 x 20832x18
Size1.2 inches1.3 inches1.421.04 inches46 inches
Touch
TypeSuper AMOLEDAnalogOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM50m5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aFitbit OSBuilt-in
Apps
Music

All Wearables