Casio G-Shock GBA800 vs. Fossil Explorist vs. Fitbit Charge vs. Fitbit Flex vs. Apple Watch 7

 
G-Shock GBA800
Explorist
Charge
Flex
Watch 7
 CasioG-Shock GBA800Remove Buy NowFossilExploristRemove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$120$255$130$100$429
Release20182018201420132021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years24 hours7-10 days5 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution454 x454NANA396 x 484
Size1.4 inchesNANA1.9 inches
TouchNANA
TypeAMOLEDOLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATMIP671 ATM1 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNANAWatchOS 8
Apps
Music

All Wearables