Sign PDF documents vs Add Text to PDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sign PDF documents
Easily sign documents digitally without printing. This app allows for unlimited signatures without requiring a subscription or registration, making document signing quick and convenient.
- Unlimited digital signatures
- No subscription required
- No registration needed
- Sign without printing
- Document archiving
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Sign any document in seconds — right from your iPhone and iPad. Got a contract by email? Sign it and send it back in under a minute: no printer, no scanner, no stress. SIGN IN 3 SIMPLE STEPS 1. Import any PDF or scan a paper document with your camera 2. Draw your signature with your finger — save it once, reuse it forever 3. Place it on the document, save and share EVERYTHING YOU NEED • Create and save multiple signatures and your initials • Built-in scanner: turn paper into a signable PDF • Add text and today's date with one tap • Fill and sign contracts, forms, quotes and leases • Sign multi-page documents, page by page • Your documents never leave your device: private and secure • Works offline — no account, no registration Perfect for freelancers, small businesses, real estate agents, HR — and anyone who hates printers. Download Sign PDF and sign your first document in less than a minute! Unlock all Sign PDF Pro features by choosing the plan that best fits your needs: Auto-Renewing Subscriptions * Monthly: Full access to all Pro features. * Yearly: Full access with a 3-day free trial. Subscription Details: * Payment will be charged to your iTunes account at confirmation of purchase. * Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. * Your account will be charged for renewal within 24 hours prior to the end of the current period. * You can manage your subscriptions and turn off auto-renewal by going to your Account Settings after purchase. * Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. One-Time Purchase * Lifetime Access: A one-time payment for lifetime access to all Pro features of Sign PDF. No recurring fees. Pro features include: unlimited signed documents, built-in document scanner, and an ad-free experience. Legal Information * Privacy Policy: https://www.freeprivacypolicy.com/privacy/view/000ea101de4e771dc9cc10e883deab0c * Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Add Text to PDF
Effortlessly add text, notes, and signatures to PDF documents and images. Fill out forms, annotate scanned papers, and label photos with a clean, intuitive interface. All your work is automatically saved for easy access and sharing.
- Add text directly on PDF documents
- Fill out forms and annotate files
- Add text and captions to imported photos
- Insert digital signatures
- Automatic file saving and organization
- Offline, secure, and privacy-friendly
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Add Text to PDF – Fill Forms makes working with documents effortless. Whether you want to fill out forms, type notes on scanned papers, or mark up PDFs for work or study, this tool lets you do it all with clarity and precision. Whenever you need to add text to an existing PDF, simply open your file, tap where you want to write, and start typing. It feels natural and fast, with results that look professional. You can even import photos from your gallery and place text or captions directly on top of them, making it useful for labeling receipts, adding titles to images, or filling out forms from scanned documents. Key Features • Add text and write directly on PDF documents • Fill out forms or annotate existing files instantly • Import photos from your gallery and add text or captions • Insert your digital signature anywhere in the document • All your files are automatically saved for quick access • Clean, intuitive design focused on fast editing Why Add Text to PDF – Fill Forms 1. Designed for quick and accurate text editing on PDFs 2. Works seamlessly with both documents and imported images 3. Keeps every file automatically organized and saved 4. Simple, modern interface without distractions 5. Fully offline, secure, and privacy-friendly Adding your signature is simple too. Just draw or import it once and place it wherever needed. Every document you edit or create is automatically saved, so you never lose your work. Your files are organized in one place for easy viewing and sharing whenever you need them. With Add Text to PDF – Fill Forms, editing becomes effortless. Write on PDFs, fill forms, and add notes wherever you need them. Everything you create stays saved automatically, ready to view or share anytime. It’s the simplest way to add text to documents and keep your workflow smooth and organized. Privacy Policy: https://www.onerack.nl/apps/pdf-text/privacy-policy Terms of Service: https://www.onerack.nl/apps/pdf-text/terms-and-conditions
Screenshots
Verdict
The clearest difference is rating: Add Text to PDF at 5.0 against Sign PDF documents's 1.0. Add Text to PDF also leads on in-app purchases (none vs 3) and ads (none vs shown). Sign PDF documents's advantage is update cadence (every 3 weeks vs every 5 months) and device support (4 vs 2). On price 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
Both are free to download. Sign PDF documents sells 3 in-app purchases, starting at $2.99 per month. Add Text to PDF asks for nothing beyond the download.
Add Text to PDF holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.
Sign PDF documents ships an update every 3 weeks, Add Text to PDF every 5 months. Both last shipped on October 24, 2026.
| Parameter | Sign PDF documents | Add Text to PDF |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 22.2% of reviews | — |
| Number of ratings | 1 | 4 — better |
| Update frequency | Every 3 weeks — better | Every 5 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 19 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Emanuele Floris | OneRack |
Customer experience
Sign PDF documents
Add Text to PDF
In-app purchases
Sign PDF documents
- Unlimited Access$2.991 Month
- Unlimited Access3 Days trial$8.991 Year
- PRO Lifetime Access$22.99
Add Text to PDF
No in-app purchases
Questions
Is Sign PDF documents free?
Is Add Text to PDF free?
Which has better reviews, Sign PDF documents or Add Text to PDF?
Do Sign PDF documents or Add Text to PDF have ads?
Which is updated more often, Sign PDF documents or Add Text to PDF?
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