NLB Mobile vs Vellumark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NLB Mobile
Access a vast collection of ebooks, audiobooks, magazines, and newspapers. Borrow physical items, take online courses, and manage your library account and family's accounts easily. Discover new digital resources and log in securely with QR Login.
- Read ebooks and audiobooks
- Access eMagazines and eNewspapers
- Take online courses
- Borrow physical library items
- Manage library accounts
- QR Login for easy sign-in
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This application is brought to you by the National Library Board, a Singapore Government Agency. Discover a world of learning with the NLB Mobile app, anywhere, anytime: • Read ebooks and listen to audiobooks • Read current eMagazines and eNewspapers • Access online courses • Borrow physical library items using your mobile device • Discover new digital resources and sign in to our websites easily with QR Login • Manage your library account, and also your family’s accounts
Vellumark
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Vellumark — Scan Book Highlights to Markdown Notes Vellumark turns your physical book highlights and handwritten notes into structured, searchable Markdown. Built for readers who annotate with highlighters, pencils, and margin notes, and want to bring those insights into Obsidian, Notion, or Apple Notes. --- Capture Your Thinking — Not Just the Text • Handwritten Note Recognition Automatically transcribe marginalia, pencil notes, and annotations. • Smart Highlight Linking AI connects handwritten thoughts to highlighted passages using spatial context. • Clean Markdown Export Convert scanned pages into structured, editable Markdown files. --- Fast, Private, Offline-storage • Batch Page Scanning Capture multiple pages quickly. Processing runs in the background. • On-Device Privacy No account required. All data stays on your device using native storage. • One-Tap Share Export a complete Markdown “book” to Obsidian, Notion, Apple Notes, or any app via Share Sheet. --- Designed for Serious Readers • Works with highlights, underlines, and margin notes • Preserves reading context and structure • Built for knowledge management workflows • Offline-first AI processing • Clean, portable Markdown output --- Contact qiuyuexp@gmail.com Privacy Policy qiuyuexp.github.io/public/vellumark/privacy-policy.html Terms of Use qiuyuexp.github.io/public/vellumark/terms-of-use.html
Screenshots
Verdict
The clearest difference is in-app purchases: NLB Mobile at none against Vellumark's 3. NLB Mobile also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, 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. Vellumark sells 3 in-app purchases, starting at $6.99 per month. NLB Mobile asks for nothing beyond the download.
NLB Mobile ships an update monthly, Vellumark every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | NLB Mobile | Vellumark |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (35 ratings) — better | — |
| Positive reviews | 41.3% of reviews | — |
| Number of ratings | 35 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 123 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | National Library Board Singapore | Yue Qiu |
In-app purchases
NLB Mobile
No in-app purchases
Vellumark
- Vellumark Pro Monthly$6.991 Month
- Vellumark Pro for 3 months$14.993 Months
- Vellumark Pro Yearly$39.991 Year
Questions
Is NLB Mobile free?
Is Vellumark free?
Do NLB Mobile or Vellumark have ads?
Which is updated more often, NLB Mobile or Vellumark?
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