Comparison

Sign PDF documents vs Simple QRCode Maker

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

Simple QRCode Maker

Features
Read full description

Easily create QR codes. Various data such as contacts, website addresses, map coordinates, and text data can be QR coded. This is effective for exchanging contact information, sharing website addresses, and showing locations on a map. The reading of all QR Codes is not guaranteed. Some codes may not be readable depending on the usage environment or data content.

Screenshots

Sign PDF documents4 screens
Simple QRCode Maker3 screens

Verdict

The call

The clearest difference is in-app purchases: Simple QRCode Maker at none against Sign PDF documents's 3. Sign PDF documents's advantage is update cadence (every 3 weeks vs every 2 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. Sign PDF documents sells 3 in-app purchases, starting at $2.99 per month. Simple QRCode Maker asks for nothing beyond the download.

UpkeepUpdate frequency

Sign PDF documents ships an update every 3 weeks, Simple QRCode Maker every 2 months. The most recent releases landed on August 14, 2026 and August 20, 2026 respectively.

Scorecard2 real differences · 8 level
Sign PDF documents versus Simple QRCode Maker: the parameters behind the verdict, then further details
ParameterSign PDF documentsSimple QRCode Maker
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews22.2% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsYesYes
In-app purchasesYesNo — better
MonetizationAd-supported—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.0 — better16
Further details — not scored
Size19 MB27 MB
Age rating4+17+
DeveloperEmanuele FlorisYuta Kobayashi

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
None

Simple QRCode Maker

No in-app purchases

Questions

Is Sign PDF documents free?
Sign PDF documents is free to download, with in-app purchases available.
Is Simple QRCode Maker free?
Simple QRCode Maker is free to download, with no in-app purchases.
Do Sign PDF documents or Simple QRCode Maker have ads?
Both Sign PDF documents and Simple QRCode Maker show ads.
Which is updated more often, Sign PDF documents or Simple QRCode Maker?
Sign PDF documents ships an update every 3 weeks, and Simple QRCode Maker every 2 months. Most recently, Sign PDF documents was updated on August 14, 2026 and Simple QRCode Maker on August 20, 2026.

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