Samsung Gear S vs. Fitbit Zip vs. Fitbit Alta HR vs. Fitbit Flex vs. Apple Watch Series 5

 
Gear S
Zip
Alta HR
Flex
Watch Series 5
 SamsungGear SRemove Buy NowFitbitZipRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 5Remove Buy Now

Basic Info

Suggested Price$250$60$150$100$329
Release20132012201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a6 months7 days5 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/a128 x 36NA384 x 480
Size2 inchesn/a1.4 inchesNA1.78 Inches
TouchNA
TypeSuper AMOLEDn/aOLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splash Resistant1 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNAWatchOS 5
Apps
Music

All Wearables