Signature maker vs PDF Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Signature maker
Easily sign, edit, scan, and convert PDF documents on your iPhone. This app allows you to create and manage digital signatures, extract text, and convert files to various formats. It's designed for quick and intuitive document management for everyday tasks.
- Sign PDFs with custom electronic signatures
- Create and manage multiple signature styles
- Scan documents to PDF or image formats
- Edit PDF pages (reorder, remove, add)
- Extract text from PDFs to TXT or DOC
- Convert PDFs to JPEG/PNG
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PDF Boost: All-in-One PDF Editor PDF Boost is a simple yet powerful app for working with your PDF documents. Sign, edit, scan, and convert files in just a few seconds directly on your iPhone. Key Features: 1. Sign PDFs Add electronic signatures to contracts, invoices, and any other documents. Create your own signature once and use it anytime. 2. Create Signatures Draw signatures manually, change color and style, and manage them easily. 3. Scan and Convert Documents Use your camera to scan contracts, invoices, or receipts and convert them into PDFs or images (JPEG/PNG). 4. Edit Documents Manage your pages with ease: reorder, remove, or add new pages. 4. Extract Text from PDF Instantly turn any PDF into editable text in TXT or DOC format. 5. Convert PDF to JPEG/PNG Export selected pages or the entire document in the format you need. Why PDF Boost? 1. Fast and intuitive – all essential tools in one app 2. Works offline – your documents remain on your device 3. Ideal for school, business, and everyday tasks With PDF Boost, you save time and always have the right tools to handle your documents. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
PDF Scanner
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Turn your photos into clean, professional PDFs in seconds. Smart PDF Scanner is a fast, minimal, and powerful document scanner designed to make scanning effortless. Capture documents, enhance them instantly, and convert them into high-quality PDFs — all in just a few taps. Perfect for scanning receipts, notes, contracts, invoices, and more. --- KEY FEATURES • Scan documents instantly using your camera • Automatically enhance and clean your scans • Create multi-page PDFs • Export and share PDFs • Extract text from documents (OCR) • Convert scans into editable text --- FAST & EASY TO USE No complicated tools. Just point, scan, and get a clean result instantly. Designed for speed and simplicity. --- SMART OCR (TEXT RECOGNITION) Easily extract text from your scanned documents. Copy, edit, or export text in seconds. --- FREE & PREMIUM Free Version Enjoy essential scanning features with up to 3 lifetime scans and basic PDF export. Free Trial Start a 3-day free trial and unlock all Premium features with no limitations. Premium • Unlimited scans • Advanced OCR (Text Recognition) • Export text from scanned documents • Ad-free experience --- PRIVACY FIRST All processing happens entirely on your device. Your documents are never uploaded to or stored on external servers. --- Download now and start scanning in seconds. Privacy policy: https://sites.google.com/view/scannerapp-pp Terms of service: https://sites.google.com/view/scannerapp-tos
Screenshots
Verdict
The clearest difference is ads: Signature maker at none against PDF Scanner's shown. Signature maker also leads on update cadence (every 6 days vs every 2 months). On price, in-app purchases, 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
Both are free to download. Signature maker sells 4 in-app purchases, starting at $9.99 per 7 days and PDF Scanner sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Signature maker ships an update every 6 days, PDF Scanner every 2 months. Both last shipped on October 28, 2026.
| Parameter | Signature maker | PDF Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (38 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 38 — better | — |
| Update frequency | Every 6 days — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 53 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Appers Limited | Isinsu Arici Tan |
In-app purchases
Signature maker
- weekly subscription3 Days trial$9.997 Days
- Promo Annual$29.991 Year
- Annual subscription$69.991 Year
- Scanner Life Time$79.99
PDF Scanner
- Weekly Subscription$3.997 Days
- Yearly Subscription3 Days trial$9.991 Year
- Lifetime Access$6.99
Questions
Is Signature maker free?
Is PDF Scanner free?
Do Signature maker or PDF Scanner have ads?
Which is updated more often, Signature maker or PDF Scanner?
Other comparisons
