Samsung Gear S3 vs. Withings Activite Sapphire vs. Withings Steel HR vs. Polar Loop 2 vs. Samsung Gear 2

 
Gear S3
Activite Sapphire
Steel HR
Loop 2
Gear 2
 SamsungGear S3Remove Buy NowWithingsActivite SapphireRemove Buy NowWithingsSteel HRRemove Buy NowPolarLoop 2Remove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$350$450$180$120$300
Release20162014201620152014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleepn/a
StepsNA
Swim

Battery

Duration4 days8 months25 days8 days (without notifications)2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360n/an/an/a320 x 320
Size1.3 inches1.3 inchesn/an/a1.63 inches
Touch
TypeFullcolor AODAnalogn/aLEDSuper AMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM2 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/an/aTizen OS
Apps
Music

All Wearables