Image of a M430Image of a Vivoactive HRImage of a WatchImage of a NowImage of a Vivofit 4
 PolarM430Remove Buy NowGarminVivoactive HRRemove Buy NowHuaweiWatchRemove Buy NowMoovNowRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$255$250$349$79$79.95
Release20172016201520152018

Activity & Fitness

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

Battery

Duration30 hours13 hours to 8 daysn/a6 months1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128x128148 x 205400 x 400n/a88 x 88
Size1.4 inch1.38 inches1.4 inchesn/aNA
Touchn/a
TypeLCDn/aAMOLEDn/aNA

Functions

Audio Speakern/a
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceWR305 ATMn/an/a5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/a
Apps
Musicn/a

All Wearables