Garmin Vivoactive HR vs. Misfit Speedo Shine 2 vs. Garmin Forerunner 935 vs. Amazfit Stratos vs. Garmin 645 Music

 
Vivoactive HR
Speedo Shine 2
Forerunner 935
Stratos
645 Music
 GarminVivoactive HRRemove Buy NowMisfitSpeedo Shine 2Remove Buy NowGarminForerunner 935Remove Buy NowAmazfitStratosRemove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$250$80$500$199$450
Release20162016201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days6 monthsUp to 2 weeks5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution148 x 205n/a240 x 240320 x 300240 x 240
Size1.38 inchesn/a1.2 inches1.34 inches1.2 inches
Touchn/a
Typen/an/aLCDOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aProprietary
Apps
Music

All Wearables