# PRO TREK Connected

> Casio Bluetooth watch app.

Canonical page: [https://chrome-stats.com/d/com.casio.protrekconnected](https://chrome-stats.com/d/com.casio.protrekconnected)

## Overview

- **ID:** `com.casio.protrekconnected`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** CASIO COMPUTER CO., LTD.
- **Category:** LIFESTYLE
- **Downloads:** 85,693
- **Rating:** 4.37 / 5 (1,482 ratings)
- **Version:** 3.0.1(1219A)
- **Last updated:** 2024-01-23
- **First published:** 2019-09-02
- **Publisher country:** JP
- **Size:** 126 MB
- **Data as of:** 2026-09-17
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.casio.protrekconnected)
- **Website:** [https://world.casio.com/os\_mobile/wat/](https://world.casio.com/os_mobile/wat/)
- **Privacy policy:** [https://world.casio.com/privacy/](https://world.casio.com/privacy/)

## Description

The PRO TREK Connected app by Casio is designed to facilitate seamless Bluetooth connection and communication with Casio PRO TREK watches such as the PRT-B50 and PRT-B70 models. By pairing your compatible watch with a smartphone (Android 6.0+), users can access a variety of Mobile Link functions that enhance smartwatch usability and simplify watch operations via the phone screen.

Note: The app is transitioning its functionality to the new CASIO WATCHES app. Users are encouraged to transfer their data by updating to version 3.0 to ensure uninterrupted service. The app supports Bluetooth v4.0 enabled smartphones and requires disabling power saving mode for reliable operation. For more details and support, users can visit Casio's official PRO TREK and support pages.

## Rankings

- #237,798 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.BLUETOOTH_CONNECT`
- `android.permission.BLUETOOTH_SCAN`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_MEDIA_AUDIO`
- `android.permission.READ_MEDIA_IMAGES`
- `android.permission.READ_MEDIA_VIDEO`
- `android.permission.READ_PHONE_STATE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.SCHEDULE_EXACT_ALARM`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.android.vending.CHECK_LICENSE`
- `com.casio.protrekconnected.permission.C2D_MESSAGE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`

## Review summary

### Pros

- Easy to use and provides accurate time
- Good Bluetooth connection and battery life compared to WearOS
- Allows for watch configuration from the app
- Watch features are appreciated by users

### Cons

- Frequent issues with connectivity and syncing between the app and watch
- Location permissions required for app functions, leading to instability
- Poor app design and usability complaints
- App crashes or shuts down frequently
- Functions poorly when not actively open, requiring manual actions to sync

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.casio.protrekconnected)