AiData vs Qnotes3
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AiData
Access and manage your NAS files from your smartphone or tablet. Browse, share, download for offline use, and upload files to your NAS in real-time. Monitor transfers and preview media directly.
- Real-time file browsing
- Support for various file types
- Download for offline access
- Upload files to NAS
- Instant file sharing
- File transfer status monitoring
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AiData is ASUSTOR’s file management app for smartphones and tablets. AiData makes it easy to browse and share files stored on your NAS. Key Features: - Browse files in real-time - Supports a variety of file types, including, but not limited to documents, photos, videos and audio files - Able to download items for offline use - Able to upload files from a smartphone or tablet directly to an ASUSTOR NAS - Instant file sharing to other devices and services - Monitor file transfer status - Able to browse EZ Sync files in the NAS - Continuous preview images in a folder - Can play videos in a folder or open videos with other players Learn more: https://www.asustor.com/
Qnotes3
Capture ideas on your iOS device with this note-taking tool. Organize notes into notebooks, sections, and individual notes. Share and collaborate on your notes with others, syncing seamlessly with your QNAP NAS.
- Note-taking on iOS devices
- Sync with QNAP NAS
- 3-tier note structure
- Share notes
- Collaborative work
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Qnotes 3 is designed to work with Notes Station 3 in a QNAP NAS with QTS 4.3 and above. It is a convenient note-taking tool for collecting ideas on your iOS device. Add a note by writing, recording audio, taking photos, and attaching files. Key features: - Take notes and sync with your QNAP NAS. - 3 tier structure: Notebook, Section, and notes. - Share with your notes. - Collaborative work with your friends
Screenshots
Verdict
The clearest difference is rating: AiData at 2.0 against Qnotes3's 1.7. AiData also leads on review sentiment (19% vs 10%). 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.
AiData holds the better App Store score, 2.0 against 1.7. Both are backed by a comparable volume of ratings — 25 and 15 respectively. Written reviews point the same way: 19% of AiData's written reviews are positive against 10% of Qnotes3's.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.
| Parameter | AiData | Qnotes3 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (25 ratings) — better | 1.7 (15 ratings) |
| Positive reviews | 18.8% of reviews — better | 9.5% of reviews |
| Number of ratings | 25 — better | 15 |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 63 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | ASUSTOR Inc. | QNAP Systems, Inc. |
Customer experience
AiData
Qnotes3
In-app purchases
AiData
No in-app purchases
Qnotes3
No in-app purchases
