Comparison

Smart Printer vs PDF ProX

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

Head to head
About

Smart Printer

Transform your phone into a powerful scanner to digitize, store, and manage documents. Easily scan, edit, and share files in various formats, with options for cloud sync and secure encryption. Ideal for professionals and students needing efficient document handling.

Highlights
  • Mobile document scanning
  • PDF and JPG export
  • Edit and annotate documents
  • Cloud synchronization
  • Secure document encryption
  • Batch scanning
Features
Read full description

Get paper copies, clean files, and printouts ready to be sent with just a few taps using Smart Printer: Smart Print. Turn your iPhone into a wireless scanner, copier, and simple print station for everyday tasks. - Find nearby printers via Wi-Fi - Connect your device without a lengthy setup - Scan a receipt with a single scan - Straighten pages into a neat document - Save copies as a compact PDF - Send photos, notes, and web pages - Create a queue before printing - Choose A4 when forms require it - Read a QR code from paper - Prepare CV pages for job interviews - Print photo booth pictures from your gallery - Keep the latest files at hand for reprinting Start with what you have in hand: a receipt, form, note, photo, or signed page. Smart Printer: Smart Print helps you scan it, check the preview, and send it to an available wireless printer when your device and network support printing. It is made for the small tasks that come up during the day, from copying a letter to saving a travel booking before you leave. The app keeps the process simple. Open the camera, frame the page, adjust the result, and decide whether you need a digital file or a paper copy. If you are preparing something for work or study, you can review the page before sending it, so the final result feels less like a quick phone photo and more like a tidy file. EVERYDAY PRINTING AND COPYING FLOW Smart Printer: Smart Print is useful when you quickly need a copy but still want to stay in control. Scan a page, crop the edges, keep the readable part, and decide how it should leave your phone. The app is intended for practical tasks rather than complex design work. Use it for letters, homework pages, invoices, recipes, tickets, handwritten notes, and quick photo prints. When you need to save a copy, save the file. When someone needs a physical copy, send it to a printer. When the first result is not right, you can adjust the page and try again before using paper. The copier-like flow is convenient away from a traditional scanner. You can create a clean digital version of a paper page, save it on your phone, and print it later when you are near a suitable printer. This is especially useful for forms, travel documents, and signed documents that should not disappear into a pile of photos. Smart Printer: Smart Print also helps separate urgent tasks from more informal ones. Keep the latest items at hand, check what you are about to print, and avoid accidentally sending the wrong page. A clear preview gives you time to spot missing edges, poor lighting, or the wrong orientation before the task leaves your device. Smart Printer: Smart Print may include a paid subscription that provides full access to the available tools for printing, copying, and files, with fewer limitations where the app applies them. If you choose a subscription, it renews through your Apple ID until you turn it off, and you can manage or cancel it in your account settings. Information about the service terms and how personal data is handled can be found in the app's Terms of Use and Privacy Policy: https://docs.google.com/document/d/19vdtnwuE78IL2cGGlT6CUSFUazLms6eU1Ev6s_c2oDE/edit?usp=sharing

About

PDF ProX

Transform your mobile device into a powerful scanner and PDF editor. Quickly scan documents, receipts, and photos, convert them to PDF, and then edit, compress, or secure your files. Organize and share your documents with ease.

Highlights
  • Mobile document scanning
  • PDF conversion
  • PDF editing and organization
  • Password protection
  • File compression
  • Edge detection and auto-cropping
Features
Read full description

Turn your mobile into a fast scanner with PDF ProX: Reader & Editor Scan documents, receipts, notes, books, and photos in seconds — all saved securely on your device without needing an internet connection. Convert your scans into PDF files, then edit, reorder, compress, or share them anytime, all in one place. SMART DOCUMENT SCANNING • Scan any document — receipts, notes, contracts, books, photos and convert them to PDF right on your mobile device. • The app automatically detects edges, crops accurately, and adjusts color. PDF COMPRESSION • Reduce PDF size to make the file lighter. • Choose your preferred compression level to simplify email sharing and cloud storage. FILE CONVERSION TO PDF • Convert files into PDFs in seconds. • Supports Word (DOC, DOCX), Excel (XLS, XLSX), and image formats (JPG, PNG). • Ideal for reports, forms, and multi-photo documents. SECURE YOUR DOCUMENTS • Protect sensitive files with password locks. • Keep personal, financial, and business documents safe and accessible only to you. PDF EDITING & ORGANIZATION • Merge multiple pages into a single file. • Split PDFs into smaller sections. • Rename, move, delete files, and manage documents to keep everything organized. WHY USERS LOVE THIS APP • Accurate edge detection • Clear and professional scans • Easy file compression • Fast PDF conversion • Merge and split • Password protection for private files Privacy policy: https://sites.google.com/roosterx.vn/roosterx-appstore-privacy Terms of use: PDF ProX: Reader & Editor We’d love to hear what you think. Share your thoughts and help us keep improving PDF ProX. Terms of Use (EULA): https://sites.google.com/roosterx.vn/roosterx-appstore-termsofuse Privacy Policy: https://sites.google.com/roosterx.vn/roosterx-appstore-privacy

Screenshots

Smart Printer4 screens
PDF ProX4 screens

Verdict

The call

The clearest difference is in-app purchases: PDF ProX at none against Smart Printer's 6. PDF ProX also leads on update cadence (every 3 weeks vs every 15 months) and iOS requirement (16.0 vs 18.0). Smart Printer's advantage is ads (none vs shown) and rating (5.0 vs 4.8). On price, ratings volume and device support 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. Smart Printer sells 6 in-app purchases, starting at $9.99 per 7 days. PDF ProX asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Smart Printer holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 9 and 4 respectively.

UpkeepUpdate frequency

Smart Printer ships an update every 15 months, PDF ProX every 3 weeks. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

Scorecard6 real differences · 4 level
Smart Printer versus PDF ProX: the parameters behind the verdict, then further details
ParameterSmart PrinterPDF ProX
PriceFreeFree
Rating5.0 (9 ratings) — better4.8 (4 ratings)
Positive reviews100.0% of reviews—
Number of ratings9 — better4
Update frequencyEvery 15 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.016.0 — better
Further details — not scored
Size49 MB109 MB
Age rating4+4+
DeveloperMEHMET KARAKASROOSTERX GLOBAL COMPANY LIMITED

Customer experience

Smart Printer

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews24 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

PDF ProX

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

Smart Printer

Subscriptions6
  • Infinity Air Printer Weekly3 Days trial$9.997 Days
  • Air Printer: Documents Scanner3 Days trial$11.991 Month
  • Air Printer: Photos for month3 Days trial$11.991 Month
Show 3 more
  • Air Printer: Documents Scanner3 Days trial$49.991 Year
  • Air Printer: Photos for year3 Days trial$49.991 Year
  • Air Printer Infinity Yearly$59.991 Year
None

PDF ProX

No in-app purchases

Questions

Is Smart Printer free?
Smart Printer is free to download, with in-app purchases available.
Is PDF ProX free?
PDF ProX is free to download, with no in-app purchases.
Which has better reviews, Smart Printer or PDF ProX?
Smart Printer is rated higher. Smart Printer averages 5.0 out of 5 from 9 ratings, while PDF ProX averages 4.8 from 4 ratings.
Do Smart Printer or PDF ProX have ads?
PDF ProX shows ads; Smart Printer does not.
Which is updated more often, Smart Printer or PDF ProX?
Smart Printer ships an update every 15 months, and PDF ProX every 3 weeks. Most recently, Smart Printer was updated on October 8, 2026 and PDF ProX on October 9, 2026.

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