Fitbit Surge vs. Garmin Vivofit 3 vs. Garmin Forerunner 235 vs. Diesel On Full Guard 2.5 vs. Apple Series 6

 
Surge
Vivofit 3
Forerunner 235
On Full Guard 2.5
Series 6
 FitbitSurgeRemove Buy NowGarminVivofit 3Remove Buy NowGarminForerunner 235Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$100$299.99$325$399
Release20162016201720182020

Activity & Fitness

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

Battery

Duration7 days1 year9 days4 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a64 x 64215 x 180454x454384 x 480
Size1.26 inches0.55 inches1.23 inches1.39 inches40mm
Touch
TypeMonochrome LCDn/aMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSWatchOS 5
Apps
Music

All Wearables