Pebble Time vs. Fitbit Ionic vs. Diesel On Full Guard 2.5 vs. Garmin VivoActive 4 vs. Apple Watch 8

 
Time
Ionic
On Full Guard 2.5
VivoActive 4
Watch 8
 PebbleTimeRemove Buy NowFitbitIonicRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminVivoActive 4Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$150$299$325$349$499
Release20152017201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days4+ days4 days8 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144348x250454x454260 x 260340 x 272 or 390 x 312
Size1.26 inches1.421.39 inches1.3ionches1.5 inches or 1.65 inches
Touch
Typee-paperOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSFitbit OSWear OSWear OSWatchOS 9
Apps
Music

All Wearables