Fitbit Surge vs. Fitbit Zip vs. Garmin Forerunner 45 vs. Garmin VivoActive 4 vs. Apple Series 6

 
Surge
Zip
Forerunner 45
VivoActive 4
Series 6
 FitbitSurgeRemove Buy NowFitbitZipRemove Buy NowGarminForerunner 45Remove Buy NowGarminVivoActive 4Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$60$199$349$399
Release20162012201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days6 months7 days8 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a208 x 208260 x 260384 x 480
Size1.26 inchesn/a1.04 inches1.3ionches40mm
Touch
TypeMonochrome LCDn/aLCDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMSplash Resistant5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aBuilt-inWear OSWatchOS 5
Apps
Music

All Wearables