Smart Printer vs iSign
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Printer
Easily convert various file types, including photos, documents, and spreadsheets, into PDF format. This app also offers tools to edit, merge, lock, and share your PDFs.
- Convert photos to PDF
- Convert documents to PDF
- Scan documents
- Merge PDF files
- Lock and unlock PDFs
- Edit PDF files
- Share converted documents
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Smart Printer is an all-in-one printing and PDF utility app designed to make printing fast, simple, and powerful directly from your iPhone or iPad. Print documents, photos, notes, webpages, labels, QR codes, and more with just a few taps. Whether you need a personal printing assistant, PDF manager, or creative design tool, Smart Printer has everything in one place. KEY FEATURES * Print Photos & Documents Print high-quality photos, PDFs, Word files, Excel sheets, presentations, text files, and more directly from your device. * Print Notes & Webpages Quickly print notes, articles, receipts, emails, webpages, and important content anytime. * AI Designer Tools Create stunning AI-generated: - Logos - Posters - Labels - T-Shirt Designs - Creative Artwork Generate designs instantly and print them directly from the app. * QR & Barcode Tools - Scan QR codes instantly - Generate custom QR codes - Print QR labels and codes easily * Premade Labels & Printables Access a collection of ready-to-use: - Labels - Templates - Printables - Stickers - Business designs * Powerful PDF Tools Manage PDFs with advanced tools including: - Merge PDF - Split PDF - Delete PDF Pages - Edit PDF - Organize PDF pages * PDF Converter Convert files easily: - Photos to PDF - Word to PDF - Excel to PDF - PowerPoint to PDF - Text to PDF * Document History Manager Keep track of your recent prints, PDFs, and documents with built-in history management. * Easy Wireless Printing Connect and print to compatible wireless printers quickly and securely. WHY SMART PRINTER? - Fast & easy printing - All-in-one PDF toolkit - AI-powered creative generator - Clean and user-friendly interface - Perfect for home, office, school, and business use Download Smart Printer today and turn your iPhone into a complete printing and document management solution. Note: 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. The account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. The cost depends on the selected plan. 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 the free trial will be forfeited when the user purchases a subscription. Privacy Policy https://sites.google.com/view/appsprivacypolicyy Terms and Conditions https://sites.google.com/view/appsterms
iSign
Transform any document into a searchable, signable PDF. Scan, organize, and edit with AI-powered summaries and OCR. Your data remains private on your device.
- Scan documents to PDF
- Automatic edge detection
- Edit and sign documents
- OCR text recognition
- AI-powered summaries
- On-device data storage
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Turn any document into a searchable, signable PDF — in seconds. Sherlock is the fastest way to scan, organize, sign, and understand your documents. Whether it's a contract, a receipt, or a handwritten note — just point your camera and you're done. SCAN TO PDF INSTANTLY Use your camera to capture any document with automatic edge detection and perspective correction. Sherlock produces crisp, high-quality PDFs every time — no flatbed scanner needed. EDIT & SIGN DOCUMENTS Add your signature, insert text, draw annotations, and reorder pages directly inside the app. Send signed contracts in minutes, not days. OCR TEXT RECOGNITION Sherlock reads your scanned documents and extracts all the text, making it searchable and copyable. Find any word inside any document, instantly. AI-POWERED SUMMARIES Paste any document or text and get a clear, concise summary in seconds. Ask follow-up questions to refine and dig deeper, like having a personal assistant for your paperwork. YOUR DATA STAYS PRIVATE Documents are stored exclusively on your device. Nothing is uploaded to the cloud without your consent. Your files are yours always. PERFECT FOR: - Freelancers & remote workers signing contracts on the go - Students digitizing class notes and textbooks - Anyone who wants to go paperless at home - Professionals managing receipts, invoices, and legal documents Try free for 3 days. No commitment. Start your trial and see why Sherlock is the last document app you'll ever need. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: iSign at 5.0 against Smart Printer's 4.3. Smart Printer's advantage is ratings volume (87 vs 1). On price, review sentiment, update cadence and ads 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. Smart Printer sells 7 in-app purchases, starting at $3.99 per 7 days and iSign sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
iSign holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Smart Printer has 87 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Smart Printer ships an update every 3 weeks, iSign fortnightly. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.
| Parameter | Smart Printer | iSign |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (87 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 87 — better | 1 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 22 MB | 69 MB |
| Age rating | 17+ | 4+ |
| Developer | Hassan Bilal Manzoor Ahmad | Bruno Wide |
Customer experience
Smart Printer
iSign
In-app purchases
Smart Printer
- Printer App: Weekly Pro$3.997 Days
- Weekly Plan$3.997 Days
- Printer App: Monthly Pro$6.991 Month
Show 2 moreShow fewer
- Printer App: Yearly Pro$19.991 Year
- Yearly Plan$19.991 Year
- Life Time$24.99
- Life Time Plan$29.99
iSign
- Scanner Pro - Monthly Promo$0.991 Month
- Scanner Pro - Monthly$1.991 Month
- Scanner Pro - Yearly Promo$9.991 Year
Show 1 moreShow fewer
- Scanner Pro - Yearly$19.991 Year
Questions
Is Smart Printer free?
Is iSign free?
Which has better reviews, Smart Printer or iSign?
Do Smart Printer or iSign have ads?
Which is updated more often, Smart Printer or iSign?
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