Qsync Pro

Name: Qsync Pro
Rating: 2.5925925 (1079 reviews)
Author: QNAP

By: QNAP

Qsync Pro is a mobile file synchronization application.

Features & Capabilities

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.

User Growth & Download Statistics

App Developer Tools

By:

QNAP

Downloads:

196,552 33

Rating:

2.59

(1,079)

Version:

1.5.3.0718 Last updated: 2024-08-26

Version code:

Creation date:

2019-10-02

Publisher country:

Permissions:

android.permission.MANAGE_EXTERNAL_STORAGE High risk
android.permission.MOUNT_UNMOUNT_FILESYSTEMS High risk
android.permission.READ_EXTERNAL_STORAGE High risk
android.permission.WRITE_EXTERNAL_STORAGE High risk
android.permission.ACCESS_WIFI_STATE Low risk
android.permission.CHANGE_WIFI_MULTICAST_STATE Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.MODIFY_AUDIO_SETTINGS Low risk
android.permission.POST_NOTIFICATIONS Low risk

Size:

75.95MB

Email:

mo*****@qnap.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-27

Compare stats and ranking:

Ranking

# 155,790 ▼ 9

For Developers

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Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

QNAP

Google Play Store

https://play.google.com/store/apps/details?id=com.qnap.qsyncpro

Email:

mo*****@qnap.com

Website:

https://service.qnap.com/

User Reviews

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.

Recent reviews

I'm on my holiday trying to backup my pictures... guess what, it doesn't work... All the time connection issues. When I finally get connected and set up the folders, it doesn't sync. I've done this so many time now... I don't think it's worth trying. I think I need a different way of backing up my pictures while on holiday

Lu*****, 2026-01-01

Worked somehow one day, after that crashes and can't be opened at all. After cleaning data returned to work but.. If used to sync WhatsApp Images folder with 10k+ images - it re-scans it every time before sync, it takes a WHILE, just running hours draining battery ! Improve scanning algorithms, I ended removing this folder from sync...

Of*****, 2025-10-17

sync jobs have failed, "no connection" with nas paired folders. the folders & files appear when selected from the side menu.... then disappear. shame as qfile sync is rubbish. can only sync to a "hidden" .qsync folder that pc photo software can't access. have to re-sync to a qsync folder on the pc. aarrrgh!