Image of a Gear S2
Image of a Activite Steel
Image of a Steel HR
Image of a One
Image of a Versa
 SamsungGear S2Remove Buy NowWithingsActivite SteelRemove Buy NowWithingsSteel HRRemove Buy NowFitbitOneRemove Buy NowFitbitVersaRemove Buy Now

Basic Info

Suggested Price$300$170$180$100$199.99
Release20152015201620122018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days8 months25 days10-14 days4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360n/an/an/a300 x300
Size1.2 inches1.3 inchesn/an/a1.34 inches
Touch
TypeSuper AMOLEDAnalogn/aOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATMSplast Resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/an/a
Apps
Music

All Wearables