Fitbit Surge vs. Diesel On Full Guard vs. Fitbit Inspire HR vs. Apple Series 6 vs. Apple Watch Ultra

 
Surge
On Full Guard
Inspire HR
Series 6
Watch Ultra
 FitbitSurgeRemove Buy NowDieselOn Full GuardRemove Buy NowFitbitInspire HRRemove Buy NowAppleSeries 6Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$250$325$99$399$799
Release20162017201920202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1 day5 daysNot yet36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a454 x 454139 x 60384 x 480502x410 pixels
Size1.26 inches1.4 inches1.4 inches40mm1.92 inches
Touch
TypeMonochrome LCDOMOLEDOLEDMicroLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMIP675 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Fitbit OSWatchOS 5WatchOS 9
Apps
Music

All Wearables