Simple Pdf vs Card Tag
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Pdf
Easily view, manage, and create PDF files. This app allows you to open local PDFs, load them from the internet, and even scan documents with your camera. It also supports merging, splitting, converting PDFs to images, and adding signatures.
- View local PDF files
- Scan documents and convert to PDF
- Merge and split PDF files
- Convert PDF to images
- Add digital signatures
- Organize and manage files
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The ultimate all-in-one PDF Reader, Editor & Scanner. View, edit text, sign, read aloud, extract text with OCR, merge, split, compress, and password-protect your documents with blazing speed and complete offline privacy. Whether you are signing contracts, listening to eBooks, extracting text from scanned receipts, or organizing business reports, this is the only PDF toolkit you will ever need on your iPhone and iPad. ◆ KEY FEATURES ◆ ◆ FAST VIEWER & IN-DOCUMENT SEARCH ◆ • Lightning-fast rendering for PDFs of any size. • Real-time in-document text search with highlighted matches. • Smooth scrolling, jump-to-page navigation, and cover thumbnail previews. • Organize your library with list/grid views and one-tap Favorites. ◆ NATURAL READ ALOUD (TTS) ◆ • Listen to any PDF narrated with high-quality system voices. • Story-like pacing: respects commas, periods, headings, and paragraph transitions. • Voice Selector: Choose and preview your favorite voice and language in Settings. • Background audio session configured to play even when the physical silent switch is engaged. ◆ AI TEXT RECOGNITION (OCR) ◆ • Turn scanned documents and photo-based PDFs into clear, editable text. • High-accuracy optical character recognition powered by on-device intelligence. • Copy extracted text to your clipboard or export it instantly. ◆ EDIT PDF TEXT & WHITEOUT ◆ • Insert custom text directly onto any PDF page. • Customize text color, font size, and alignment. • Built-in Whiteout tool to redact, cover, or clean up unwanted text and marks. ◆ DIGITAL SIGNATURES MADE SIMPLE ◆ • Create and store multiple handwritten signatures. • Place, scale, and align your signature on contracts and agreements. • Save and export signed documents without leaving the app. ◆ WATERMARKS & PAGE NUMBERS ◆ • Add confidential, draft, or custom text watermarks with adjustable angle and opacity. • Insert customizable page numbers with multiple format options (1/N, Page X of Y) and flexible positioning. ◆ HD DOCUMENT SCANNER ◆ • Turn your device camera into a high-definition portable scanner. • Automatic edge detection, perspective correction, and contrast enhancement. • Digitize physical receipts, invoices, whiteboards, and IDs into multi-page PDFs. ◆ MERGE & SPLIT PDFS ◆ • Combine multiple PDF files into one clean, consolidated report. • Split large PDFs into individual documents or separate page ranges. ◆ POWERFUL IMAGE CONVERSION ◆ • Photos to PDF: Convert camera shots and gallery photos into crisp PDF files. • PDF to Images: Extract and export any document page directly to your Photos gallery. ◆ SMART PDF COMPRESSION ◆ • Shrink file sizes by up to 85% while preserving crystal-clear text quality. • Free up device storage and easily send files over Email or messaging apps. ◆ REORDER, ROTATE & MANAGE PAGES ◆ • Effortlessly reorder pages using intuitive drag-and-drop. • Rotate individual pages (90°, 180°, 270°) to correct orientation. • Delete unwanted pages before sharing your final document. ◆ FOLDERS & NATIVE FILES SYNC ◆ • Create custom folders to categorize your files. • Automatic sync: PDFs saved in the iOS Files app under "On My iPhone / Simple Pdf-reader" appear automatically. • AI Smart Rename: Analyze document contents and generate smart names instantly. ◆ PASSWORD ENCRYPTION & PRIVACY FIRST ◆ • Lock confidential PDFs with password encryption. • Remove passwords with authorized access. • 100% Offline: Your sensitive files stay private on your device and are never uploaded to remote servers. ◆ EASY FILE SHARING & PRINTING ◆ • Print documents directly via AirPrint. • Instant sharing via AirDrop, Messages, Mail, WhatsApp, and Files. ◆ TERMS OF USE & PRIVACY POLICY ◆ Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/simplepdfreader/privacy-policy
Card Tag
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Card Tag helps you add price and condition labels to photos of trading cards, so you can create clear listings for selling or trading. Labels you need Price labels – White labels with €, £, $, or CA$ in your chosen currency Condition badges – NM (Near Mint), LP (Light Play), MP (Moderate Play) Quantity badges – Mark multi-card lots (e.g. x3, x4) Custom text – Your own labels and notes Simple workflow Add a photo from your library Tap to add labels and drag to place them Move stickers by dragging anywhere on the image Long-press to duplicate labels quickly Built for collectors and sellers Multiple sticker sizes (XS–XL) Multi-currency (Euro, GBP, USD, CAD) Undo support Designed for full-card photos and tall screenshots Card Tag is made for anyone selling or trading Pokémon, Yu-Gi-Oh!, sports cards, and other collectibles. Create clear, professional listings in minutes
Screenshots
Verdict
The clearest difference is in-app purchases: Card Tag at none against Simple Pdf's 3. Card Tag also leads on ads (none vs shown) and update cadence (fortnightly vs every 4 months). Simple Pdf's advantage is iOS requirement (15.5 vs 17.5). On price and device support 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. Simple Pdf sells 3 in-app purchases, starting at $3.99 per month. Card Tag asks for nothing beyond the download.
Simple Pdf ships an update every 4 months, Card Tag fortnightly. Both last shipped on October 8, 2026.
| Parameter | Simple Pdf | Card Tag |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (6 ratings) — better | — |
| Positive reviews | 28.6% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.5 — better | 17.5 |
| Further details — not scored | ||
| Size | 113 MB | 4 MB |
| Age rating | 4+ | 9+ |
| Developer | AMARDEEP DHILLON | DANANN MATTHEW CUMISKEY |
In-app purchases
Simple Pdf
- Unlock all features$3.991 Month
- Unlock feature yearly$29.991 Year
- Remove ads$2.99
Card Tag
No in-app purchases
Questions
Is Simple Pdf free?
Is Card Tag free?
Do Simple Pdf or Card Tag have ads?
Which is updated more often, Simple Pdf or Card Tag?
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