# Qsync Pro

> Utilities

Canonical page: [https://chrome-stats.com/d/id1482733931](https://chrome-stats.com/d/id1482733931)

## Overview

- **ID:** `id1482733931`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** QNAP Systems, Inc.
- **Category:** Utilities
- **Rating:** 1.60 / 5 (12 ratings)
- **Version:** 1.4.2
- **Last updated:** 2024-05-14
- **First published:** 2020-07-14
- **Size:** 102 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/qsync-pro/id1482733931)
- **Website:** [https://www.qnap.com/solution/smb-solution-qsync/en/](https://www.qnap.com/solution/smb-solution-qsync/en/)
- **Privacy policy:** [https://www.qnap.com/zh-tw/before\_buy/con\_show.php?op=showone&cid=17](https://www.qnap.com/zh-tw/before_buy/con_show.php?op=showone&cid=17)

## Description

[Prerequisites]
- iOS 13 or later
- A QNAP NAS running QTS 4.3.5 or later and Qsync Central

[Important Notes]
- Qsync Lite has been replaced with a new app, Qsync Pro.

[Key Features]
- New user interface design.
- Pair folders on your NAS with folders on your mobile device with the Manage Paired Folders feature.
- View the connection details of your synchronized mobile device and NAS on the Overview screen.
- View the synchronization status of files on your mobile device on the Background Tasks screen.
- View files that have been successfully synchronized on the File Update Center screen.
- Specify file extensions that you want to exclude during synchronization with the Filter Settings feature.

## Rankings

- #497,584 — Overall

## Review summary

Across reviews, Qsync Pro for iOS shows significant stability and usability problems: frequent crashes, flawed folder selection during setup, and weak integration with the iOS Files app. Sync capabilities are buggy and limited, with inverted selective sync logic and problematic initial/background syncing. Offline access is often unavailable, requiring a network connection to access files. A few notes of improvement after updates exist, and some users report responsive support, but overall reliability remains a major concern.

### Cons

- Crashes and instability on iOS (crashes on launch and during use).
- Difficulty selecting local or NAS folders during setup; the process often hangs or is unusable with poor UX for folder selection.
- Poor integration with iOS Files: not usable to edit or access files outside the app (Files app integration doesn’t work).
- Syncing features are buggy and limited: inverted or confusing selective sync logic, problematic initial and background syncing, and two-way sync (with Android) vs expectations.
- Offline access to files is frequently unavailable; you often need a network connection to access synced data.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1482733931)