Comparison

Scanner vs AIDO PDF Scanner

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

Head to head
About

Scanner

Transform your device into a powerful document scanner. Capture, edit, sign, and share PDFs and images quickly and efficiently. Features include OCR, electronic signatures, and secure storage for all your important documents.

Highlights
  • Smart document scanning with auto edge detection
  • Electronic signature functionality
  • Text recognition (OCR) for editable text
  • Dedicated ID and passport scanning mode
  • Advanced PDF editing tools
  • Secure storage with passcode protection
Read full description

Turn your iPhone into the ultimate document scanner. PDF Scanner is designed for those who value speed and quality. Scan, edit, sign, and share any document in seconds, from business contracts to ID cards. Say goodbye to bulky office hardware and hello to a smart, pocket-sized PDF factory. MAIN FEATURES: SMART DOCUMENT SCANNER – High-resolution scans with automatic edge detection and perspective correction. ELECTRONIC SIGNATURE – Sign contracts and agreements on the go. Just draw your signature and apply it to any page. TEXT RECOGNITION (OCR) – Convert images into editable text. Extract information from receipts or books instantly. ID & PASSPORT MODE – Special mode for quick and perfectly aligned scans of your identification documents. ADVANCED PDF EDITOR – Merge multiple scans into one PDF, reorder pages, or crop images with professional filters. EASY SHARING – Export to PDF or JPEG and share via Email, WhatsApp, Slack, or upload to your favorite cloud storage. SECURE STORAGE – Keep your sensitive documents private with passcode protection. Download PDF Scanner and enjoy professional scanning! Subscription Information: Subscription automatically renews 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, where applicable https://portcanyamel.com/terms https://portcanyamel.com/privacy

About

AIDO PDF Scanner

This app offers intelligent document scanning, converting paper to high-definition digital files. It extracts text from images, allows PDF editing, and converts documents between various formats. Sync your files across devices for easy access and management.

Highlights
  • Mobile document scanning
  • Image to text OCR
  • PDF editing and merging
  • Format conversion (PDF, Word, Excel)
  • Multi-device syncing
  • E-signature generation
Features
Read full description

AIDO PDF Scanner - AI Scan: The Global Leader in Intelligent Scanning. AIDO PDF Scanner - AI Scan is an all-in-one intelligent scanning app that integrates document scanning, image text extraction and recognition, PDF content editing, PDF splitting and merging, PDF to Word conversion, and e-signatures. It automatically scans and generates high-definition scanned copies, supports saving in multiple formats such as JPEG and PDF, and allows one-click conversion of scanned documents into Word, Excel, PPT, and other formats. It also enables multi-device syncing and viewing across mobile phones, tablets, and computers. ---- Key Features ---- 【Mobile Scanner】 Take photos of paper documents with your phone, intelligently remove messy backgrounds, and generate high-definition JPEG and PDF files. The default auto-scan mode automatically captures documents when aligned with the camera, keeping your hands free. Supports multiple image optimization modes and manual adjustments of image parameters to quickly turn paper documents into clear scanned copies. 【Image to Text Wizard】 Intelligent OCR text recognition makes searchable images—enter keywords to easily locate and highlight text. Supports recognition of 41 languages, including Chinese, English, Japanese, Korean, Portuguese, and French. You can copy and edit text from images with one tap, and export it as Word or Text files. 【Personal Document Manager】 One-click import of multiple electronic document types such as PDFs, images, and spreadsheets. Organize with tags and folders for all-in-one management of work, study, and daily materials. Sync and view documents across mobile phones, tablets, and computers anytime, anywhere. 【PDF Editing & Modification】 Freely combine PDF documents, delete pages, adjust order, insert, and merge files. Supports one-click redaction, adding annotations, and easy document editing. Advanced accounts can enable smart watermark tiling and one-click e-signature generation to ensure document security. 【PDF Format Conversion】 Convert between PDF, Word, Excel, PPT, and image formats. One-click share or download to your device. Conversion preserves the original layout of text, images, and other elements, maintaining document fidelity. --- What Users Are Doing with AIDO PDF Scanner - AI Scan --- - Professionals:** Scan contracts, company documents, meeting PPTs, etc., save or share as PDF with one click, and easily search and review files—a highly effective office tool. - Students: Scan lecture notes, whiteboards, and PPTs for quick and convenient study review. Submit digital copies of paper documents and personal credentials online—clear and professional. - Teachers: Scan whiteboard content and student test corrections, share with parents to keep them updated on teaching progress—teachers are attentive, parents are reassured. - Doctors: Scan difficult case documents, save conference PPTs for collaboration, organize files for easy sharing with other hospital departments. - Designers: Scan and save design drafts, extract line art with one click, capturing bold ideas the moment inspiration strikes. AIDO PDF Scanner is a must-have app for your iPhone and iPad! If you choose to purchase AIDO Plus, payment will be charged to your iTunes account, and your account will be charged for renewal within 24 hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the iTunes Store after purchase. Current AIDO Plus subscription price starts at $7.99 USD/month or $79.99 USD/year. Prices are in US dollars, may vary in countries other than the US, and are subject to change without notice. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. User Agreement https://newsophon.com/agreement?id=premium Privacy Policy https://newsophon.com/agreement?id=privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Scanner4 screens
AIDO PDF Scanner4 screens

Verdict

The call

The clearest difference is rating: AIDO PDF Scanner at 5.0 against Scanner's 4.5. AIDO PDF Scanner also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Scanner's advantage is ratings volume (31 vs 1) and iOS requirement (13.0 vs 16.0). On price, update cadence, in-app purchases 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. Scanner sells 2 in-app purchases, starting at $9.99 per 7 days and AIDO PDF Scanner sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

AIDO PDF Scanner holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Scanner has 31 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Scanner ships an update every 6 days, AIDO PDF Scanner every 11 days. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

Scorecard5 real differences · 5 level
Scanner versus AIDO PDF Scanner: the parameters behind the verdict, then further details
ParameterScannerAIDO PDF Scanner
PriceFreeFree
Rating4.5 (31 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings31 — better1
Update frequencyEvery 6 days — betterEvery 11 days
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size43 MB201 MB
Age rating4+9+
DeveloperPort Canyamel Sociedad LimitadaNew Sophon Technology Limited

Customer experience

Scanner

All ratings26 ratings
Positive88.5%
Neutral0.0%
Negative11.5%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

AIDO PDF Scanner

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Scanner

Subscriptions2
  • Weekly Subscription3 Days trial$9.997 Days
  • Monthly Subscription$14.991 Month
6 purchases

AIDO PDF Scanner

Subscriptions6
  • Weekly Free Trial3 Days trial$4.997 Days
  • Weekly Premium7 Days trial$6.997 Days
  • Monthly Freetrial3 Days trial$12.991 Month
Show 3 more
  • Monthly Premium$12.991 Month
  • Annual Freetrial3 Days trial$59.991 Year
  • Annual Premium$79.991 Year

Questions

Is Scanner free?
Scanner is free to download, with in-app purchases available.
Is AIDO PDF Scanner free?
AIDO PDF Scanner is free to download, with in-app purchases available.
Which has better reviews, Scanner or AIDO PDF Scanner?
AIDO PDF Scanner is rated higher. Scanner averages 4.5 out of 5 from 31 ratings, while AIDO PDF Scanner averages 5.0 from 1 ratings.
Do Scanner or AIDO PDF Scanner have ads?
Scanner shows ads; AIDO PDF Scanner does not.
Which is updated more often, Scanner or AIDO PDF Scanner?
Scanner ships an update every 6 days, and AIDO PDF Scanner every 11 days. Most recently, Scanner was updated on October 24, 2026 and AIDO PDF Scanner on October 11, 2026.

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