Pebble Time Round vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Apple Watch Series 5 vs. Fitbit Inspire HR

 
Time Round
G-Shock GBA800
645 Music
Watch Series 5
Inspire HR
 PebbleTime RoundRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowAppleWatch Series 5Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$200$120$450$329$99
Release20152018201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 years7 daysNot Yet5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240384 x 480139 x 60
Sizeround1.2 inches1.78 Inches1.4 inches
Touch
Typee-paperMIPMicroLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX720 ATM5 ATMNot Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSWatchOS 5Fitbit OS
Apps
Music

All Wearables