Samsung Gear S2 vs. Moov Now vs. Fitbit Alta HR vs. Apple Watch Series 5 vs. Garmin Forerunner 45

 
Gear S2
Now
Alta HR
Watch Series 5
Forerunner 45
 SamsungGear S2Remove Buy NowMoovNowRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 5Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$300$79$150$329$199
Release20152015201720192019

Activity & Fitness

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

Battery

Duration2-3 days6 months7 daysNot Yet7 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/a128 x 36384 x 480208 x 208
Size1.2 inchesn/a1.4 inches1.78 Inches1.04 inches
Touchn/a
TypeSuper AMOLEDn/aOLEDMicroLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP68n/aNot Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aWatchOS 5Built-in
Apps
Music

All Wearables