Samsung Gear S vs. Fitbit Zip vs. Garmin Vivosmart HR vs. Moov Now vs. Polar Loop 2

 
Gear S
Zip
Vivosmart HR
Now
Loop 2
 SamsungGear SRemove Buy NowFitbitZipRemove Buy NowGarminVivosmart HRRemove Buy NowMoovNowRemove Buy NowPolarLoop 2Remove Buy Now

Basic Info

Suggested Price$250$60$170$79$120
Release20132012201520152015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a6 months5 days6 months8 days (without notifications)
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/a160 x 68n/an/a
Size2 inchesn/a1.08 inchesn/an/a
Touchn/a
TypeSuper AMOLEDn/an/an/aLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP67Splash Resistant5 ATMn/a2 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/an/an/a
Apps
Music

All Wearables