Fitbit Zip vs. Casio G-Shock GBA800 vs. Diesel On Full Guard vs. Garmin 645 Music vs. Apple Watch 8

 
Zip
G-Shock GBA800
On Full Guard
645 Music
Watch 8
 FitbitZipRemove Buy NowCasioG-Shock GBA800Remove Buy NowDieselOn Full GuardRemove Buy NowGarmin645 MusicRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$60$120$325$450$499
Release20122018201720182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months2 years1 day7 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a454 x 454240 x 240340 x 272 or 390 x 312
Sizen/a1.4 inches1.2 inches1.5 inches or 1.65 inches
Touch
Typen/aOMOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash Resistant20 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0WatchOS 9
Apps
Music

All Wearables