Comparison

Sign PDF Documents vs OneTapForms

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 add your signature to PDF and image files without printing or scanning. Fill out forms, add text, and make edits with speed and precision. Manage multiple signatures and access all your signed documents securely.

Highlights
  • Add signatures to PDFs and images
  • Fill out forms with text fields
  • Create and manage multiple signatures
  • Automatically saves progress
  • Edit PDFs and images
  • Securely store signed files
Features
Read full description

Sign PDF Documents – EasySigner is the easiest way to add your personal touch to digital files. Whether you need to sign a contract, fill out a form, or annotate an image, EasySigner lets you do it all with speed and precision, no printer, no paper, no hassle. Working with documents is simple: import any PDF or image, draw or upload your signature, and place it exactly where you need it. You can also add text fields, fill in details, and make quick edits directly on the page. Every change you make is saved automatically, so you can pick up right where you left off. EasySigner is designed for flexibility — create multiple reusable signatures, download them for later use, and manage all your files in one secure place. Whether you’re signing a work agreement, editing a scanned document, or approving forms on the go, EasySigner keeps everything organized and accessible. Key Features: -Add handwritten or digital signatures to PDF and image files -Insert text fields and fill out forms directly -Draw, upload, and manage multiple signatures -Download your saved signatures for future use -Automatically saves progress for every document -Edit both PDFs and images with precision placement -Securely store and access all signed files anytime Why EasySigner: 1. Clean, modern design that makes signing fast and intuitive 2. Works seamlessly with both PDFs and images 3. Lets you save, reuse, and download your own signatures 4. Keeps your documents and progress automatically saved 5. Perfect for contracts, forms, agreements, and daily paperwork 6. Secure and reliable, designed for professionals and everyday users alike With EasySigner, paperwork becomes effortless. Sign important PDFs, add text to scanned images, or fill forms in seconds — all from one simple app. No more printing or scanning. Just import, sign, and share. Bring convenience, control, and confidence to every document you handle. Privacy Policy: https://www.onerack.nl/apps/easysigner/privacy-policy Terms of Use: https://www.onerack.nl/apps/easysigner/terms-and-conditions

About

OneTapForms

Features
Read full description

OneTap Forms revolutionizes how you fill out forms online. Instead of typing your information over and over, store it once on your iPhone and share it instantly with Face ID or Touch ID authentication. KEY FEATURES Biometric Security Your data is encrypted and stored securely in your iPhone's Secure Enclave. Only you can access it with Face ID or Touch ID. Your information never leaves your device unencrypted. One-Tap Form Completion When a website uses OneTap Forms, simply tap the button, authenticate with Face ID, and your form is filled instantly. No typing, no errors, no hassle. Works Everywhere • Desktop: Scan a QR code with your iPhone to approve form requests • Mobile: Tap a link and approve directly in the app • Universal Links: Seamless integration with supported websites Verified Data Your profile data is verified and accurate. Share only what's needed - basic info, contact details, professional history, or identity documents. Perfect For • Job applications • Account registrations • Financial applications • Healthcare forms • Identity verification • Any form requiring personal information Privacy First • You control what data is shared • Explicit consent for every request • One-time tokens ensure data is only shared once • Complete approval history in your dashboard Subscription Plans • Basic: $9/month - Essential form completion • Pro: $29/month - Advanced features and unlimited completions Dashboard Track your form completions, view approval history, and manage your registered devices all in one place. Forms makes form completion effortless, secure, and fast. Download now and never type your information again! Terms of Use: https://onetapforms.createlex.com/terms

Screenshots

Sign PDF Documents4 screens
OneTapForms4 screens

Verdict

The call

The clearest difference is in-app purchases: Sign PDF Documents at none against OneTapForms's 2. OneTapForms's advantage is update cadence (every 3 weeks vs every 6 months). On price, ads, device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OneTapForms sells 2 in-app purchases, starting at $9.99 per month. Sign PDF Documents asks for nothing beyond the download.

UpkeepUpdate frequency

Sign PDF Documents ships an update every 6 months, OneTapForms every 3 weeks. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

Scorecard2 real differences · 7 level
Sign PDF Documents versus OneTapForms: the parameters behind the verdict, then further details
ParameterSign PDF DocumentsOneTapForms
PriceFreeFree
Rating4.9 (10 ratings) — better—
Number of ratings10 — better—
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better16.6
Further details — not scored
Size73 MB5 MB
Age rating4+4+
DeveloperOneRackCREATELEX LLC

In-app purchases

None

Sign PDF Documents

No in-app purchases

2 purchases

OneTapForms

Subscriptions2
  • Basic Plan$9.991 Month
  • OneTapForms Pro$29.991 Month

Questions

Is Sign PDF Documents free?
Sign PDF Documents is free to download, with no in-app purchases.
Is OneTapForms free?
OneTapForms is free to download, with in-app purchases available.
Do Sign PDF Documents or OneTapForms have ads?
Neither Sign PDF Documents nor OneTapForms shows ads.
Which is updated more often, Sign PDF Documents or OneTapForms?
Sign PDF Documents ships an update every 6 months, and OneTapForms every 3 weeks. Most recently, Sign PDF Documents was updated on September 10, 2026 and OneTapForms on September 19, 2026.

Other comparisons