Motorola Moto 360 (2nd Gen) vs. Samsung Gear S vs. Fitbit Alta HR vs. Garmin VivoActive 4 vs. Fitbit Sense 2

 
Moto 360 (2nd Gen)
Gear S
Alta HR
VivoActive 4
Sense 2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowSamsungGear SRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivoActive 4Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$300$250$150$349$300
Release20152013201720192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 daysn/a7 days8 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330480 x 360128 x 36260 x 260336x336
Size1.37 inches or 1.56 inches2 inches1.4 inches1.3ionches1.59 inches
Touch
TypeLCDSuper AMOLEDOLEDMIPAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizenWear OS
Apps
Musicn/a

All Wearables