iPhone Screenshots


This is the basic application for connecting and communicating with a Bluetooth(R) v4.0 enabled CASIO watch.
Pairing your watch with an iPhone enables use of a variety of different Mobile Link functions that greatly enhance the iPhone experience.
The G-SHOCK Connected app also simplifies certain watch operations by letting you perform them on your phone screen.

Visit the website below for details.

We recommend using G-SHOCK Connected on the following operating systems.
Operation is not guaranteed for any operating system not listed below.
Even if an operating system has been confirmed as compatible, software updates or display specifications may prevent proper display and/or operation.

⋅iOS 10 or later.

Applicable Watches: GPW-2000, GST-B100, GBA-800, GPR-B1000, GMW-B5000, MTG-B1000, GR-B100

*Some watches unavailable in your region may be displayed in the application.

This application uses location information to obtain accurate time.
For "Location Service" in iPhone privacy settings, please "Always". If it is not "Always", the application will not work properly.
Continued use of GPS running in the background can dramatically decrease battery life.

What's New

Version 1.4.1

GR-B100 support.
Stability improved, minor bugs eliminated.

Ratings and Reviews

3.1 out of 5

26 Ratings

26 Ratings

GPR-B1000 Support On iPhone X


I have found the app generally works well but I have not been able to set location for tide and moon graph for my new Rangeman. I imagine this might be a problem with the app on iPhone X but not sure. I can type in a location and see on map, but there is no finalize selection button.

The problem seems to be that because I don’t live near the ocean there is not an available set point. I zoomed out to see the Pacific Coast and found I could select a location and set there (although I think moon and tide should be just at set locations on the coast of an ocean...)

Data steps


Today is Sunday, and when looking at the data on the number of steps on the app it shows Sunday’s steps on for Saturday not Sunday. The days for the steps seem to be incorrect, but the watch day is displaying Sunday.
Also, when looking at the calendar for all of your activity & you want to check your activity for Friday you have to click on Saturday to see the activity for Friday.

Solid, but needs more features


Good app - at least for the Rangeman B1000, but I’d like to be able to share the 3D video of routes I’ve logged by posting them to Facebook and other social media sites. That should be an added feature. As of now, you can’t share any of the data on the app to external sites.


317.1 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Arabic, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
Rated 4+
This app may use your location even when it isn't open, which can decrease battery life.
© 2017 Casio Computer Co.,Ltd.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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