Comparison

Sign PDF documents vs Sign documents

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

Head to head
About

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.

Highlights
  • Unlimited digital signatures
  • No subscription required
  • No registration needed
  • Sign without printing
  • Document archiving
Features
Read full description

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/

About

Sign documents

This app allows you to quickly and securely sign digital documents like PDFs, contracts, and forms. It offers various signature styles, a document scanner, and instant sharing options, eliminating the need for printing or faxing. Sign documents on the go with bank-level encryption for legally binding results.

Highlights
  • Sign PDFs and documents on the go
  • Create professional electronic signatures
  • Scan and sign paper documents
  • Multiple signature styles (draw, type, upload)
  • Secure and legally binding signatures
  • Share signed documents instantly
  • Offline signing capability
Features
Read full description

Sign Documents - Your Complete Digital Signature Solution Transform the way you sign documents with the most powerful electronic signature app. Whether you need to sign PDFs, contracts, forms, or agreements, our document signer makes it fast, secure, and legally binding. KEY FEATURES: - Sign Documents Anywhere - Sign PDFs and docs on the go - Digital Signature - Create professional electronic signatures - Document Scanner - Scan and sign paper documents instantly - Multiple Signature Styles - Draw, type, or upload your signature - PDF Sign - Sign PDF files with ease - Secure & Legal - Bank-level encryption for all signatures - Share Instantly - Send signed documents via email or cloud PERFECT FOR: Business professionals, freelancers, remote workers, real estate agents, HR departments, and anyone who needs to sign documents quickly and securely. WHY CHOOSE OUR SIGNATURE APP? - Lightning-fast document signing - No printing, scanning, or faxing required - Unlimited document storage - Works offline - sign without internet SUBSCRIPTIONS : - Monthly Plan: 2.99$/month. - Yearly Plan: 19.99$/year. Pricing may vary depending on the country of residence. • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Privacy Policy: https://nwlamll.github.io/apps/pp.html Terms of Use : https://nwlamll.github.io/apps/termsofuse.html

Screenshots

Sign PDF documents4 screens
Sign documents4 screens

Verdict

The call

The clearest difference is rating: Sign documents at 5.0 against Sign PDF documents's 1.0. Sign documents also leads on update cadence (weekly vs every 3 weeks). Sign PDF documents's advantage is monetization model (ad-supported vs free with in-app purchases) and device support (4 vs 1). On price, ratings volume, 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. Sign PDF documents sells 3 in-app purchases, starting at $2.99 per month and Sign documents sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Sign documents holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Sign PDF documents ships an update every 3 weeks, Sign documents weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 5 level
Sign PDF documents versus Sign documents: the parameters behind the verdict, then further details
ParameterSign PDF documentsSign documents
PriceFreeFree
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews22.2% of reviews—
Number of ratings11
Update frequencyEvery 3 weeksWeekly — better
AdsYesYes
In-app purchasesYesYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone
Requires iOS15.0 — better18.2
Further details — not scored
Size19 MB16 MB
Age rating4+4+
DeveloperEmanuele FlorisNawal Amallou

Customer experience

Sign PDF documents

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews18 reviews
Positive22.2%
Neutral0.0%
Negative77.8%

Sign documents

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

In-app purchases

3 purchases

Sign PDF documents

Subscriptions2
  • Unlimited Access$2.991 Month
  • Unlimited Access3 Days trial$8.991 Year
One-time1
  • PRO Lifetime Access$22.99
3 purchases

Sign documents

Subscriptions2
  • SwiftSign Pro$1.991 Month
  • SwiftSign Pro$9.991 Year
One-time1
  • 10 Credits$2.99

Questions

Is Sign PDF documents free?
Sign PDF documents is free to download, with in-app purchases available.
Is Sign documents free?
Sign documents is free to download, with in-app purchases available.
Which has better reviews, Sign PDF documents or Sign documents?
Sign documents is rated higher. Sign PDF documents averages 1.0 out of 5 from 1 ratings, while Sign documents averages 5.0 from 1 ratings.
Do Sign PDF documents or Sign documents have ads?
Both Sign PDF documents and Sign documents show ads.
Which is updated more often, Sign PDF documents or Sign documents?
Sign PDF documents ships an update every 3 weeks, and Sign documents weekly. Most recently, Sign PDF documents was updated on October 24, 2026 and Sign documents on October 25, 2026.

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