PDF nano vs Welljot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF nano
Edit, translate, and manage PDF documents with a focus on on-device privacy. This app offers tools for scanning, converting, annotating, and organizing your files locally.
- Read, organize, and manage PDFs
- Offline PDF translation with layout preservation
- Scan documents and create PDFs
- Convert PDFs to Word, Excel, or images
- OCR for Arabic and English text
- Add signatures and annotations
- Remove hidden metadata for privacy
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PDF nano is a comprehensive, professional PDF reader, editor, translator, and manager engineered for speed and privacy. Combining powerful on-device tools with Apple Intelligence, PDF nano delivers a unified workflow tailored for iPhone, foldable iPhone Duo, and iPad—handling your contracts, reports, and paperwork with top-tier security. Key Features: 1. Foldable iPhone Duo & iPad Experience: • Seven Postures Adaptation: Automatic layout across foldable and dual-display devices. • Dual-Screen Book Mode: Side-by-side reading with automatic hinge isolation to prevent content clipping. • Tabletop Mode: Bottom screen transforms into a control deck for drawing, signing, and scrubbing without covering the document. • Dynamic iPad Sidebar: Instant browsing of thumbnails, outlines, and bookmarks beside your canvas. • High-Contrast Navigation Pill: Prominent back button for effortless touch accessibility and zero status-bar overlap. 2. AI Document Assistant (Beta): • Instant executive summaries of lengthy reports, extracting decisions and action items. • Precision risk analysis and contractual obligation detection. • Verifiable Q&A with answers grounded in direct textual citations from your document. • Encrypted Cloud Privacy: Powered by Apple Intelligence and Private Cloud Compute (PCC) to process documents securely without logging or storing data. *Note: AI features require Apple Intelligence-compatible devices. 3. Offline Document Translation (Beta): • Full-document PDF translation entirely offline while preserving layouts, fonts, and tables. • Batch approval to accelerate processing for files up to 100 pages. • Granular paragraph review with selective editing for each translated block. *Note: Translation operates fully on-device. Machine translations may contain errors. 4. Advanced Reading & Viewing: • Dual-Page Continuous View: True book-like reading with native RTL Arabic and LTR layout. • Distraction-Free Guard: Locks editing overlays during reading mode to prevent accidental markups. • Fast-Scrub Vertical Scroll: High-velocity thumb scrubber for jumping through hundreds of pages. • Full Interface Adaptation: Precision safe-area integration around the Dynamic Island and status bar. • Smart Double-Tap Zoom: Rapid focus scaling with an intuitive floating navigation capsule. • OCR Visual Search: Direct in-document search across scanned PDFs with fuzzy and multi-word query support. 5. Conversion & Smart Scanning: • High-Fidelity PDF to Word (.docx) conversion preserving tables and formatting. • Accurate Table Extraction to Excel (.xlsx) with automatic data type inference. • Camera Document Scanner to digitize receipts and paperwork into clean PDFs. • High-quality PDF-to-Image and multi-image-to-PDF conversion pipelines. 6. Editing, Signing & Organization: • Digital signatures: Create, position, and cryptographically sign contracts and forms. • Complete markup suite: Freehand drawing, highlighters, custom text boxes, and annotations. • Page management: Reorder, rotate, extract, or delete pages with fluid drag-and-drop. • Merge & Split: Combine multiple PDFs into one or split large documents into individual files. • Smart PDF Compression: Reduce file size for rapid sharing via email and messaging apps. 7. Industry-Leading Privacy & Security: • 100% On-Device Processing: Reading, editing, translation, OCR, and conversion run locally without uploading files to external servers. • Cryptographic Apple Privacy: AI Assistant requests are strictly restricted to Apple Private Cloud Compute (PCC). • Visual face and sensitive data blurring with hidden metadata sanitization. • Password encryption, native AirPrint support, and Home Screen widgets. Free tier includes daily tool quotas. Unlock unlimited access via in-app purchase. Standard Terms of Use (EULA): https://www.apple.com/legal/sla/
Welljot
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Tasks should be easy to capture and easy to finish. Welljot is a calm, minimalist task manager designed for Apple devices. Capture a task in one line, see your day at a glance, and get it done from your widget, Watch, or any Apple device. Made for focus: • Fast Inbox and Today lists • Projects and areas when you need structure • Recurring tasks, checklists, dates, and reminders • Home Screen, Lock Screen, and desktop widgets • Siri, Shortcuts, and Apple Watch • No ads and no clutter Jot it. See it. Get it done.
Screenshots
Verdict
The clearest difference is price: PDF nano at Free against Welljot's $0.99. Welljot's advantage is in-app purchases (none vs 1) and device support (4 vs 2). On update cadence, ads and iOS requirement 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
PDF nano is free to download; Welljot costs $0.99 up front. PDF nano sells 1 one-off in-app purchase. Welljot asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | PDF nano | Welljot |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days | Every 3 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, Mac, Apple Watch — better |
| Requires iOS | 18.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 8 MB |
| Age rating | 4+ | +4 |
| Developer | Thamer Mohammed | 鑫 宋 |
In-app purchases
PDF nano
- PDFnano Pro Lifetime$19.99
Welljot
No in-app purchases







