Pebble Steel vs. Apple Watch Series 2 vs. Fitbit Ionic vs. Diesel On Full Guard 2.5 vs. Fitbit Inspire HR

 
Steel
Watch Series 2
Ionic
On Full Guard 2.5
Inspire HR
 PebbleSteelRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitIonicRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$150$269$299$325$99
Release20142016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days18 hours4+ days4 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144340 x 272 or 390 x 312348x250454x454139 x 60
Size1.26 inches1.5 inches or 1.65 inches1.421.39 inches1.4 inches
Touch
Typee-paperAMOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATM50m3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSWatch OSFitbit OSWear OSFitbit OS
Apps
Music

All Wearables