
Oddly, the Frogman links with the app but then guides you to Casio’s old app, called G-Shock Connected, to use the functionality. You can simply not bother with the Casio Watches app in this case and just use the G-Shock Connected app unless you’re really keen to have two Casio apps installed on your phone. It guides you through the connection process, and all the features too. It’s reliable, clear, concise, and straightforward. You can set the world time, start a timer, set an alarm, and check the status of the battery charge.


The Dive Log records dive time and logs your location using the phone’s GPS, and all of this is performed using a few button presses in the app.
