# Qsync Pro

> Qsync Pro is a mobile file synchronization application.

Canonical page: [https://chrome-stats.com/d/com.qnap.qsyncpro](https://chrome-stats.com/d/com.qnap.qsyncpro)

## Overview

- **ID:** `com.qnap.qsyncpro`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** QNAP
- **Category:** PRODUCTIVITY
- **Downloads:** 198,228
- **Rating:** 2.57 / 5 (1,084 ratings)
- **Version:** 1.5.3.0718
- **Last updated:** 2024-08-26
- **First published:** 2019-10-02
- **Publisher country:** TW
- **Size:** 76 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.qnap.qsyncpro)
- **Website:** [https://service.qnap.com/](https://service.qnap.com/)
- **Privacy policy:** [https://www.qnap.com/go/before\_buy/con\_show.php?op=showone&cid=17](https://www.qnap.com/go/before_buy/con_show.php?op=showone&cid=17)

## Description

**Qsync Pro** is a robust mobile file synchronization app designed for Android devices, enabling seamless access to files and folders stored on your QNAP NAS. Designed for Android 5.0+ devices and compatible with QNAP NAS running QTS 4.3.4 or later, this app pairs folders on your mobile device with those on your NAS to provide real-time sync and easy file management.

Key features include a modern user interface, the ability to select subfolders for sync, one-way synchronization mode, and detailed views of sync statuses and connection details. Users can also exclude specific file types from synchronization, making it a versatile tool for managing data across devices securely and efficiently.

## Rankings

- #160,275 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.CHANGE_WIFI_MULTICAST_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.MANAGE_EXTERNAL_STORAGE`
- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.MOUNT_UNMOUNT_FILESYSTEMS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.SCHEDULE_EXACT_ALARM`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`

## Review summary

Qsync Pro is valued for syncing files between Android devices and QNAP NAS with support for multiple folders and sharing. However, users report frequent sync interruptions requiring re-login, unstable sync processes especially with large data, and issues with app permissions. Performance concerns include slow loading times and persistent notifications. The app also lacks intuitive controls and stable offline functionality. Overall, while functional, the app requires improvements in stability, usability, and security to meet user expectations.

### Pros

- Effectively syncs files between Android devices and QNAP NAS.
- Allows syncing of any folder on Android devices to the Qsync folder on QNAP storage.
- Supports team folders for sharing files between users.
- Provides option to sync multiple jobs including large file sets.
- Synchronization can be configured with scheduling and power-based conditions.

### Cons

- Frequent synchronization interruptions requiring re-authentication (password and 2FA).
- Sync process is unstable and often hangs or freezes, especially with large libraries.
- Persistent notifications cannot be hidden; app runs slowly and consumes considerable resources.
- Permission model is overly broad, requiring 'Access all files' which raises security concerns.
- Lack of user-friendly feedback and limited version control management within the app.
- Inconsistent behavior where two-way sync doesn't properly delete files, and offline mode is unreliable.
- App configurations and sync tasks sometimes get deleted after reboot or without warning.

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- [File Sync Pro - Elite Manager](https://chrome-stats.com/d/app.androidtools.filesyncpro) — 2,878 users, 3.50 / 5
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- [GMT Sync to NAS](https://chrome-stats.com/d/com.guenmat.android.sync) — 259 users

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