PRO TREK Connected

1.26K reviews
Content rating
Screenshot image
Screenshot image

About this app

This is the basic application for connecting and communicating with a Bluetooth(R) v4.0 enabled CASIO watch.
Pairing your watch with a smartphone enables use of a variety of different Mobile Link functions that greatly enhance the smartphone experience.
The PRO TREK 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 PRO TREK 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.
PRO TREK Connected cannot be used on Android feature phones with arrow keys.

If the smartphone is set to power saving mode, the app may not operate properly. If the app does not operate properly with the smartphone in power saving mode, please turn off power saving mode before use.

Please refer to the FAQ link below to resolve problems such as being unable to connect or operate the watch.

⋅ Android 6.0 or later.
* Bluetooth installed smartphone only.

Applicable Watches: PRT-B50, PRT-B70
*Some watches unavailable in your region may be displayed in the application.
Updated on
Feb 1, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
1.26K reviews
Christopher Vervaet
January 24, 2023
I'm very happy with the companion app that pairs with the watch. I had a WearOS watch for a few years and was skeptical at first. However Casio has always been a leader in functionality. All these features inside a watch that runs for two years on a button battery. Impressive to say the least. My WearOS watch would die in a matter of hours. I rate 4 stars because it would be really nice if the step counter synced with a third party service like MyFitnessPal. Other than that, it's rock solid.
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Christopher Santoro
August 30, 2021
Easy to use and every function is very accurate. However for accuracy in temperature you need to remove the watch for a short period of time, otherwise body heat affects it. Also, if you are sharing all of your personal waypoints with notes & photos on a long hike (more than a week) you'll definitely want a backup recharge battery. The app needs to be turned on in order to keep an accurate map tracking your progress which will obviously run your battery down daily. (10,000 + miliamps) n
10 people found this review helpful
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Thanos Siozos
November 14, 2022
The app works ok with an Android 12 device. You need a device with good gps capabilities because the watch gets the GPS coordinates from the phone. When you start a log you can record a waypoint keeping the lower right button pressed for 2 sec. BUT when NOT recording a LOG you can still record points but they cannot be seen on a map like the log route. The app just makes a list with the points which you can't export neither do anything else with it.
1 person found this review helpful
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What's new

Stability improved, minor bugs eliminated.