Samsung Gear S3 vs. Garmin Vivosmart vs. Moov Now vs. Fitbit Alta HR vs. Apple Watch 8

 
Gear S3
Vivosmart
Now
Alta HR
Watch 8
 SamsungGear S3Remove Buy NowGarminVivosmartRemove Buy NowMoovNowRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$350$170$79$150$499
Release20162014201520172022

Activity & Fitness

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

Battery

Duration4 days7 days6 months7 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360128 x 16n/a128 x 36340 x 272 or 390 x 312
Size1.3 inches1.41 inchesn/a1.4 inches1.5 inches or 1.65 inches
Touchn/a
TypeFullcolor AODOLEDn/aOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP685 ATMn/a5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aWatchOS 9
Apps
Music

All Wearables