AiMaster vs Qsync Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AiMaster
Manage your network-attached storage devices remotely from your mobile device. This app offers comprehensive control over NAS setup, services, settings, and system monitoring. It also provides features for backup management and device location.
- One-click NAS initialization
- Remote control of multiple NAS devices
- Manage services and apps
- Monitor system resources
- Real-time system notifications
- Backup job management
- Find and wake up NAS
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AiMaster is ASUSTOR’s NAS management app for mobile devices that allows you to easily remote control all your NAS devices no matter if you are a home user or IT administrator. Key Features: - Initialize your NAS with one-click setup or a custom setup - Control multiple NAS devices from anywhere and at any time - Easily manage all services and apps in ADM - Easily change NAS and ADM Settings - Quickly review and monitor online users and system resources - Real-time control of system status - Receive real-time system event notifications - Manage all backup jobs and schedules - Helps you find your NAS (Find Me) - Supports One Touch Backup - Supports to wake up your NAS (WOL or WOW) Learn more: https://www.asustor.com/
Qsync Pro
This utility app synchronizes files between your mobile device and a QNAP NAS. It offers features like folder pairing, background task monitoring, and file filtering for efficient data management. The app requires specific QNAP NAS hardware and QTS software versions.
- Manage paired folders
- View connection details
- Monitor background tasks
- File update center
- Filter synchronization settings
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[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.
Screenshots
Verdict
The clearest difference is rating: AiMaster at 2.3 against Qsync Pro's 1.6. AiMaster also leads on review sentiment (29% vs 17%). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
AiMaster holds the better App Store score, 2.3 against 1.6. Both are backed by a comparable volume of ratings — 32 and 12 respectively. Written reviews point the same way: 29% of AiMaster's written reviews are positive against 17% of Qsync Pro's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 11, 2026 and September 22, 2026 respectively.
| Parameter | AiMaster | Qsync Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (32 ratings) — better | 1.6 (12 ratings) |
| Positive reviews | 28.6% of reviews — better | 16.7% of reviews |
| Number of ratings | 32 — better | 12 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 102 MB |
| Age rating | 4+ | 4+ |
| Developer | ASUSTOR Inc. | QNAP Systems, Inc. |
Customer experience
AiMaster
Qsync Pro
In-app purchases
AiMaster
No in-app purchases
Qsync Pro
No in-app purchases
