Comparison

PDF nano vs YourKeep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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/

About

YourKeep

This app offers a local-first backup solution, encrypting and splitting your files into multiple pieces stored across your existing trusted storage. It ensures your data remains private, portable, and recoverable without relying on a company's cloud or servers.

Highlights
  • Local-first backup
  • End-to-end encryption
  • File splitting for security
  • Recovery from partial backups
  • Utilizes existing storage
  • No vendor lock-in
Features
Read full description

Your backup shouldn't depend on any company. YourKeep is a private, local-first file backup and encryption app. Protect important files with encryption and resilient splitting, or split files for redundant storage without using a recovery phrase. PROTECT YOUR IMPORTANT FILES Protect encrypts your files locally before splitting them into multiple pieces. Store those pieces across cloud drives, NAS devices, external drives, computers, or other locations you already trust. If one storage location becomes unavailable, your files can still be recovered from the remaining required pieces. • Local file encryption • Resilient multi-piece backup • Protect files up to 2 MB for free • No account required • No dedicated backup server • Store pieces wherever you choose • Recover anytime SPLIT WITHOUT ENCRYPTION Sometimes you need redundancy without encryption. Split lets you divide a file into multiple recoverable pieces without creating or using a recovery phrase. Keep the pieces in different locations and recover the original from the required number of pieces. Split does not encrypt your files. For private or sensitive data, use Protect. RECOVER WITHOUT LOCK-IN YourKeep backups are designed to remain under your control. Recovery does not depend on a YourKeep account or backup server. YourKeep automatically recognizes supported backup formats and determines whether a recovery phrase is required. Recovery is always free. BUILT FOR THE LONG TERM Apps come and go. Cloud providers change. Storage services evolve. Your backup should remain yours. YourKeep is built around a simple principle: Your backup shouldn't depend on YourKeep. Keep family photos, important documents, recovery keys, digital assets, private archives, and other files recoverable across the storage you already use. LOCAL-FIRST. OPEN. YOURS. • Private file backup • Encrypted backup • Offline file protection • File splitting and redundancy • Cross-platform recovery • Open recovery format • No vendor lock-in • No account • No backup server Your files. Your storage. Your backup.

Screenshots

PDF nano4 screens
YourKeep4 screens

Verdict

The call

The clearest difference is update cadence: PDF nano at every 3 days against YourKeep's weekly. YourKeep's advantage is device support (4 vs 2) and ratings volume (3 vs 1). On price, rating, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PDF nano sells 1 one-off in-app purchase and YourKeep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for PDF nano against 5.0 for YourKeep. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

UpkeepUpdate frequency

PDF nano ships an update every 3 days, YourKeep weekly. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

Scorecard4 real differences · 6 level
PDF nano versus YourKeep: the parameters behind the verdict, then further details
ParameterPDF nanoYourKeep
PriceFreeFree
Rating5.0 (1 ratings)5.0 (3 ratings)
Positive reviews—100.0% of reviews
Number of ratings13 — better
Update frequencyEvery 3 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod, Mac — better
Requires iOS18.615.0 — better
Further details — not scored
Size25 MB27 MB
Age rating4+4+
DeveloperThamer MohammedGang Huang

Customer experience

PDF nano

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

YourKeep

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

PDF nano

One-time1
  • PDFnano Pro Lifetime$19.99
1 purchases

YourKeep

One-time1
  • YourKeep Pro$9.99

Questions

Is PDF nano free?
PDF nano is free to download, with in-app purchases available.
Is YourKeep free?
YourKeep is free to download, with in-app purchases available.
Which has better reviews, PDF nano or YourKeep?
PDF nano and YourKeep are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.
Do PDF nano or YourKeep have ads?
Neither PDF nano nor YourKeep shows ads.
Which is updated more often, PDF nano or YourKeep?
PDF nano ships an update every 3 days, and YourKeep weekly. Most recently, PDF nano was updated on October 24, 2026 and YourKeep on October 10, 2026.

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