Image of a Watch Series 2
Image of a Forerunner 935
Image of a Connected
Image of a Vivofit 4
Image of a Vivosmart HR Plus
 AppleWatch Series 2Remove Buy NowGarminForerunner 935Remove Buy NowEmporio ArmaniConnectedRemove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$269$500$245$79.95$179
Release20162017201620182017

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/a
Oxygenn/a
Sleep
Steps
Swimn/a

Battery

Duration18 hoursUp to 2 weeks6 months1 year5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFCn/a
Wi-Fin/a

Display

Colorn/a
Resolution340 x 272 or 390 x 312240 x 240n/a88 x 88160 x 68
Size1.5 inches or 1.65 inches1.2 inchesn/aNA0.5 inches x 0.8 inches
Touchn/a
TypeAMOLEDLCDn/aNALCD

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance5ATM5 ATM10 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSn/aNA
Appsn/a
Music

All Wearables