Comparison

Scan Hero vs Document Scanner

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

Head to head
About

Scan Hero

Scan documents, photos, and text on the go and manage your paperwork digitally. Edit, sign, and share your scans as PDFs or images. Offers OCR, HD quality, and secure file protection.

Highlights
  • Scan documents to PDF or image
  • Multiple camera modes for specific documents
  • Edit scans: re-crop, perspective, filters
  • Organize and reorder pages
  • OCR text extraction
  • Digital signatures
  • Secure files with Face ID/passcode
Features
Currently charting
Read full description

Looking for a mobile assistant? Try the Scan Hero app to corral your paperwork and scan documents on the go! Scan Hero helps you run your business in the ever-changing digital world. Scan documents to PDF, then sign, edit, and share them – no heavy equipment needed! Manage paperwork hassle-free from anywhere – the office, remotely, or from home. Stay one step ahead when it comes to document management. Loved by more than 29 million users. SCAN DOCUMENTS - Scan any document automatically or manually and save it as a PDF file or image. - Try various Camera Modes to scan specific types of documents. - Adjust the quality and file size of your scans: choose low, medium, or high quality. - Import documents right from Photos for further editing and sharing. TRY CAMERA MODES - Single Mode captures a single page. - Multi Mode scans two pages at once. - Passport & ID Card Modes digitize your ID-documents. - Book Mode scans a two-page spread of a book. - QR Mode reads QR codes with your device’s Camera. MAKE EDITS - Re-crop scans, change page perspective and borders, apply filters, adjust contrast, and correct or change the orientation. - Organize and reorder pages in multipage documents. MANAGE SCANS - Print scanned documents and clipboard text wirelessly. - Share scans separately or send a number of files in one PDF file via Mail or iMessage. - Save all your scans to Photos or iCloud and synchronize them between all of your iOS devices. - Protect your files with Face ID or passcode. LEVEL UP WITH PREMIUM FEATURES - Recognize and extract text from your scans with OCR (Optical Character Recognition) technology. Available for texts in English, Simplified Chinese, Traditional Chinese, Spanish, Turkish, Russian, French, Italian, German, Dutch, Swedish, Polish, Norwegian, Japanese, and Portuguese. - Fine-tune scans by selecting HD quality while scanning. - Sign scans right on the screen of your device. Create and save one or more signatures, and add them to scans whenever you need. - Highlight the key points of your scans. - Secure private information in scanned documents using the Hide tool. - Scan and share without limits. *For advanced editing and file management, you can also try our PDF Hero app! Subscription payments will be charged to your App Store account at confirmation of your purchase. Subscriptions will automatically renew and you will be charged unless auto-renew is turned off or unless you cancel at least 24 hours prior to the end of the current subscription or trial period. Any unused portion of a free trial period will be forfeited when you purchase a premium subscription during the free trial period. The cost of renewal depends on the Subscription Plan you choose. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase or by contacting Customer Support. Privacy Policy: https://support.bendingspoons.com/privacy.html?app=1017261655 Terms of Service: https://support.bendingspoons.com/tos.html?app=1017261655 Got questions or suggestions? Please don’t hesitate to email us at support@scanhero.app

About

Document Scanner

Transform your iPhone or iPad into a powerful document scanner. Easily convert paper documents, receipts, and more into professional PDFs on the go. Organize, edit, and share your scanned files securely.

Highlights
  • Scan documents easily
  • Automatic document cropping
  • Advanced scanning filters
  • Edit documents and PDFs
  • Clean scans with artifact removal
  • iCloud backup for documents
  • Export as PDF or JPG
  • PDF tools: password protect, compress, convert
Features
Read full description

Scan anything on paper and turn it into a clean, professional PDF in seconds. Scan Studio is the scanner that lives in your pocket, ready whenever a receipt, contract, or handwritten note needs to become a proper document. Here is the problem with paper: it gets lost, it fades, and it is never with you when you need it. Scan Studio fixes that. Point your camera at a page and the app finds the edges, straightens the angle, removes shadows, and gives you a sharp scan that looks like it came from an office scanner. Keep snapping and a 20 page contract becomes one tidy PDF, ready to email before you have even left the room. WHY YOU WILL WANT IT ON YOUR HOME SCREEN SAVE TIME EVERY DAY Scanning takes seconds, not minutes. Capture page after page without stopping, so long documents are no longer a chore. Import photos or existing PDFs and work with everything in one place. It works just as well on iPad as on iPhone, so you can scan with whichever device is in your hand. LOOK PROFESSIONAL Smart filters powered by machine learning clean up your scans, sharpen the text, and remove artifacts, so the PDF you send to a client or a landlord looks polished. Set page sizes, reorder pages, and export exactly what you want. ONE APP FOR ALL YOUR PDF JOBS Stop juggling a different app for every little task. Merge several files into one, split a long PDF into parts, compress a heavy document so it actually sends, add a watermark, or lock sensitive files behind a password. From the moment you point your camera at a page to the moment the finished PDF lands in someone's inbox, everything happens in one place. KEEP EVERYTHING ORGANIZED AND PRIVATE Store your documents in folders in the built in library, so the receipt from last March takes seconds to find, not an afternoon. Back everything up privately with iCloud, using your own Apple account and no third party servers. Your documents stay yours, and only you can access them. WHAT PEOPLE SCAN WITH SCAN STUDIO Receipts and expenses for tax season. Contracts, agreements, invoices, and bills. ID cards and passports. Homework, lecture notes, and whole textbook chapters. Recipes, warranties, whiteboards after a meeting, and the kids' drawings you cannot bear to throw away. If it fits in front of your camera, it fits in Scan Studio. EVERYTHING INSIDE • Fast scanning with automatic edge detection, plus manual crop when you want full control • Automatic shadow and artifact removal for clean, readable pages • Color, grayscale, and black and white filters tuned for documents • Multi page scanning into a single PDF • Search inside your documents • Merge, split, and reorganize PDFs • Compress PDFs to save space and add watermarks • Password protect sensitive documents • Convert images to PDF, or PDF pages to images • Document library with folders to keep everything tidy • Private iCloud backup and sync across your iPhone and iPad • Export and share as PDF or JPG, print, or upload to your favorite cloud drive WHAT USERS SAY "By far the best scanner app I've come across! And I've downloaded and used a ton of different ones, this one has simple yet effective options and layout. I would highly recommend this to anyone that wants a straight to the point scanner app!" - Bwallis52 "I downloaded this a few days ago as I needed to scan a document. It had 20 pages and I wanted one file. This was so easy to use." - BendedKnee "Beautiful and fast scanner app, try it and see for yourself." - halabibk SCAN STUDIO PRO Go Pro to unlock the full toolkit, including exports, merging, and iCloud Backup and Sync. Subscriptions are easy to manage, and you can cancel any time from the app settings. HERE TO HELP Questions or ideas? Support is built right into the app and a real person will get back to you. We read every message. Download Scan Studio and clear the paper off your desk today.

Screenshots

Scan Hero4 screens
Document Scanner4 screens

Verdict

The call

The clearest difference is ads: Document Scanner at none against Scan Hero's shown. Document Scanner also leads on review sentiment (90% vs 65%). Scan Hero's advantage is ratings volume (242K vs 556) and chart position (#37 vs unranked). On price, rating, update cadence and in-app purchases 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. Scan Hero sells 11 in-app purchases, starting at $1.99 per 7 days and Document Scanner sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Scan Hero against 4.7 for Document Scanner. That said, the two scores are not equally well evidenced: Scan Hero has 242K ratings behind it against 556, so its average is the more settled of the two. Written reviews are what separate them: 65% of Scan Hero's written reviews are positive against 90% of Document Scanner's.

UpkeepUpdate frequency

Scan Hero ships an update every 10 days, Document Scanner every 2 weeks. The most recent releases landed on September 25, 2026 and September 21, 2026 respectively.

Scorecard5 real differences · 6 level
Scan Hero versus Document Scanner: the parameters behind the verdict, then further details
ParameterScan HeroDocument Scanner
PriceFreeFree
Rating4.7 (242K ratings)4.7 (556 ratings)
Positive reviews64.6% of reviews90.0% of reviews — better
Number of ratings242K — better556
Update frequencyEvery 10 days — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
Best chart rank#37 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better18.0
Further details — not scored
Size245 MB74 MB
Age rating4+4+
DeveloperMosaic S.r.l.Mobato Ltd

Customer experience

Scan Hero

All ratings241,698 ratings
Positive92.2%
Neutral3.3%
Negative4.5%
Written reviews695 reviews
Positive64.6%
Neutral4.3%
Negative31.1%

Document Scanner

All ratings556 ratings
Positive95.1%
Neutral1.4%
Negative3.4%
Written reviews130 reviews
Positive90.0%
Neutral0.8%
Negative9.2%

User reviews

Scan Hero

From 242K App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Convenient scanning
  • 🚀 Fast scanning
  • 👍 Helpful for business/school
  • 👍 Great for on-the-go scanning

Room to improve

  • 🐛 Inconsistent scanning quality
  • 🔒 Difficult to cancel subscription
  • 💰 Expensive subscription
  • 🔒 Automatic subscription charges
  • 🐛 Buggy/glitchy app

Document Scanner

From 556 App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Fast scanning
  • 💎 High-quality scans
  • 📁 Convenient file management
  • 🔍 Useful OCR feature

Room to improve

  • 🐛 Occasional crashes or freezes
  • 🔌 Requires internet connection for full functionality
  • 🔧 Cropping and rotation issues
  • 📚 Lack of guidance or documentation

Bugs and requests

Scan Hero

Reported bugs

3 issues
  • Scans not properly cropped
  • Inability to rearrange scanned pages
  • Crashes when editing/cropping documents

Requested features

3 requests
  • Ability to rotate scanned documents
  • Option to save scans to cloud storage
  • Improved OCR text recognition

Document Scanner

Reported bugs

3 issues
  • Login screen freezes
  • Scanned documents not saving properly
  • Compatibility issues with older devices

Requested features

4 requests
  • Dark mode option
  • Improved multi-page scanning
  • Optical character recognition accuracy improvements
  • Offline mode for full functionality

In-app purchases

11 purchases

Scan Hero

Subscriptions10
  • Get Premium!3 Days trial$1.997 Days
  • Premium Scanner App + OCR3 Days trial$4.993 Months
  • Weekly Subscription2 variants$9.997 Days
Show 7 more
  • Weekly Sub with Free Trial7 Days trial$9.997 Days
  • Scanner for Me - Plus1 Month trial$10.991 Month
  • Monthly Premium Subscription$14.991 Month
  • Document & Text Scanner + OCR3 Days trial$16.001 Month
  • Upgrade to Pro!$16.001 Month
  • Monthly Premium Subscription3 Days trial$22.001 Month
  • Upgrade to Pro!3 Days trial$89.991 Year
One-time1
  • Scanner for Me Full Version$6.99
4 purchases

Document Scanner

Subscriptions3
  • Pro Weekly$2.997 Days
  • Pro Monthly$4.991 Month
  • Pro Yearly$19.991 Year
One-time1
  • Scan Studio Pro: Lifetime Pass$14.99

Questions

Is Scan Hero free?
Scan Hero is free to download, with in-app purchases available.
Is Document Scanner free?
Document Scanner is free to download, with in-app purchases available.
Which has better reviews, Scan Hero or Document Scanner?
Scan Hero and Document Scanner are both rated 4.7 out of 5 on the App Store, from 242K and 556 ratings respectively.
Do Scan Hero or Document Scanner have ads?
Scan Hero shows ads; Document Scanner does not.
Which is updated more often, Scan Hero or Document Scanner?
Scan Hero ships an update every 10 days, and Document Scanner every 2 weeks. Most recently, Scan Hero was updated on September 25, 2026 and Document Scanner on September 21, 2026.

Other comparisons