Fitbit Alta vs. Garmin Vivosmart vs. Moov Now vs. Garmin Forerunner 45 vs. Garmin Vivosmart 4

 
Alta
Vivosmart
Now
Forerunner 45
Vivosmart 4
 FitbitAltaRemove Buy NowGarminVivosmartRemove Buy NowMoovNowRemove Buy NowGarminForerunner 45Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$130$170$79$199$130
Release20162014201520192018

Activity & Fitness

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

Battery

Duration5 days7 days6 months7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 16n/a208 x 20848 x 128
Sizen/a1.41 inchesn/a1.04 inches0.74 inches
Touchn/an/a
TypeOLEDOLEDn/aLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

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

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aBuilt-in
Apps
Music

All Wearables