Samsung Gear S vs. Samsung Gear S2 vs. Fitbit Zip vs. Samsung Gear Fit2 Pro vs. Fitbit Sense 2

 
Gear S
Gear S2
Zip
Gear Fit2 Pro
Sense 2
 SamsungGear SRemove Buy NowSamsungGear S2Remove Buy NowFitbitZipRemove Buy NowSamsungGear Fit2 ProRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$250$300$60$199.99$300
Release20132015201220172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2-3 days6 months2 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution480 x 360360 x 360n/a216 x 432336x336
Size2 inches1.2 inchesn/a1.5 inches1.59 inches
Touch
TypeSuper AMOLEDSuper AMOLEDn/aAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68Splash Resistant5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenn/aTizen OS
Apps
Music

All Wearables