Fitbit Alta vs. Fitbit Charge 2 vs. Motorola Moto 360 (1st Gen) vs. Garmin Vivosmart 4

 
Alta
Charge 2
Moto 360 (1st Gen)
Vivosmart 4
 FitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$130$150$150$130
Release2016201620142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days1 day7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 26048 x 128
Sizen/an/a1.56 inches0.74 inches
Touchn/an/a
TypeOLEDOLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/an/aIP675 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid Wear
Apps
MusicNA

All Wearables