Samsung Gear S2 vs. Moov Now vs. Garmin Forerunner 935 vs. Garmin Forerunner 45 vs. Garmin VivoActive 4

 
Gear S2
Now
Forerunner 935
Forerunner 45
VivoActive 4
 SamsungGear S2Remove Buy NowMoovNowRemove Buy NowGarminForerunner 935Remove Buy NowGarminForerunner 45Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$300$79$500$199$349
Release20152015201720192019

Activity & Fitness

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

Battery

Duration2-3 days6 monthsUp to 2 weeks7 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360n/a240 x 240208 x 208260 x 260
Size1.2 inchesn/a1.2 inches1.04 inches1.3ionches
Touchn/a
TypeSuper AMOLEDn/aLCDLCDMIP

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP68n/a5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aBuilt-inWear OS
Apps
Music

All Wearables