Garmin Vivoactive HR vs. Fitbit Ionic vs. Garmin Forerunner 935 vs. Amazfit Bip vs. Garmin Vivofit 4

 
Vivoactive HR
Ionic
Forerunner 935
Bip
Vivofit 4
 GarminVivoactive HRRemove Buy NowFitbitIonicRemove Buy NowGarminForerunner 935Remove Buy NowAmazfitBipRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$250$299$500$99.99$79.95
Release20162017201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days4+ daysUp to 2 weeks30 days1 year
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205348x250240 x 240176 x 17688 x 88
Size1.38 inches1.421.2 inches1.28 inchesNA
Touch
Typen/aOLEDLCDNANA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m5 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OS
Apps
Music

All Wearables