Comparison

Smart PDF Document Scanner vs Scanner Vault

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

Head to head
About

Smart PDF Document Scanner

Transform your phone into a powerful document scanner. Capture, enhance, and organize your important papers with tack-sharp scans and a color-coded tagging system. Easily share PDFs for business or personal use.

Highlights
  • Tack-sharp document scanning
  • Automatic edge detection and perspective correction
  • Color, grayscale, and black-and-white scan options
  • FlashAssist for low-light scanning
  • Color-coded tagging system for organization
  • Quickly scan and share PDFs
Features
Read full description

Ditch the bulky office copier! Smart PDF Document Scanner is the ultimate free scanner app that turns your phone or iPad into a portable digitizing tool. Just snap a photo of your document, and get a high-quality pdf scan you can instantly send to your colleagues, clients, or keep for your personal records. TACK SHARP SCANS That processor in your phone is quite a little monster. Smart Scanner uses it fully to make the best possible scans. Even full-page articles come out tack-sharp and easy to read. It automatically detects the page edges and corrects for perspective. Pick full-color scans, grayscale, or black-and-white for maximum legibility. FlashAssist can take perfect scans even in poor lighting conditions. You can even change the correction and enhancement settings after the fact. POWERFUL COLOR-CODED ORGANIZATION Scanning is just half the problem. You need a good way to keep all your documents organized, and easy to find later. Smart Scanner uses a simple tagging system that is much easier and more powerful than the regular folder system. File documents under custom color-coded categories with just a couple taps. Browse and sort files by category with a couple more. It's the way filing should work. FOR ALL YOUR SCANNING NEEDS + Quickly scan and send contracts and forms + Keep scans of important documents in your pocket, separate form the Photo Library + Scan all your travel receipts for easy expense reports + Keep digital copies of your notes and sketches + Scan articles to read later + And more! TIPS AND TRICKS Here are a few tips to get the best scans: + Place your document on a darker surface to improve the edge auto-detection. + You can drag the corners of the blue rectangle to fine tune it after taking a photo. + Make sure there is adequate lighting. Use the flash in low-light conditions. + You can tap on a page to edit its scan settings (including edges) after the fact.

About

Scanner Vault

Easily scan paper documents, receipts, and more using your device's camera or existing photos. Convert scans to editable text with OCR technology, manage and share PDFs, and print your documents.

Highlights
  • Smart page detection
  • Scan to PDF
  • OCR text conversion
  • Edit scan images
  • Share documents
  • Multi-language OCR support
Features
Read full description

Scanner Vault scans printed or handwritten documents such as contracts, paper documents, books, receipts, business cards, etc with your iPhone or iPad easily. PDF Scanner allows you to scan with your camera or import from existing photos. The scanner app also allows you to manage and generate PDF documents to be saved, emailed and shared. PDF Scanner features include: + Smart Page Detection that detects your pages from the background to allow you to scan and capture your documents with ease + Convert your scan to black & white images or preserve its colors. + Edit Scan Images - Crop, adjust contrast, add text to your scanned documents. + Print your scanned documents. + Optical Character Recognition OCR technology that converts your scan documents to text to allow for easy transcription. + OCR support for multiple languages. + Share scan documents to friends and family Scanner Vault offers a subscription plan for Cloud based OCR service that turns your scan documents into text. - Premium cloud based OCR feature is $49.99/year with a 3 Day Free trial or $29.99/year - Your subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current subscription. - Your account will be charged for a renewed subscription within 24 hours prior to the end of current subscription. - Your account will auto renew once a month. - Payment will be charged to iTunes Account at confirmation of purchase - You can manage your subscription and switch off the auto-renewal by accessing your account settings after purchase. - You cannot cancel the current subscription during the active subscription period. - The price will be charge on a monthly or yearly basis and the price will be clearly shown depending on the service you subscribe to at the point of subscribing. Privacy Policy: https://www.appsverse.com/privacy Terms of Use: https://www.appsverse.com/terms

Screenshots

Smart PDF Document Scanner4 screens
Scanner Vault4 screens

Verdict

The call

The clearest difference is in-app purchases: Smart PDF Document Scanner at none against Scanner Vault's 3. Scanner Vault's advantage is ads (none vs shown) and update cadence (fortnightly vs every 6 months). On price, review sentiment 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 Vault sells 3 in-app purchases, starting at $29.99 per year. Smart PDF Document Scanner asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Scanner Vault holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Scanner Vault has 15K ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 100% of Smart PDF Document Scanner's written reviews are positive against 94% of Scanner Vault's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Smart PDF Document Scanner ships an update every 6 months, Scanner Vault fortnightly. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 3 level
Smart PDF Document Scanner versus Scanner Vault: the parameters behind the verdict, then further details
ParameterSmart PDF Document ScannerScanner Vault
PriceFreeFree
Rating4.4 (10 ratings)4.6 (15K ratings) — better
Positive reviews100.0% of reviews — better94.5% of reviews
Number of ratings1015K — better
Update frequencyEvery 6 monthsFortnightly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.613.0 — better
Further details — not scored
Size11 MB89 MB
Age rating4+4+
DeveloperQrayon, LLCAppsverse Inc.

Customer experience

Smart PDF Document Scanner

All ratings10 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Scanner Vault

All ratings15,417 ratings
Positive91.1%
Neutral4.7%
Negative4.2%
Written reviews997 reviews
Positive94.5%
Neutral2.6%
Negative2.9%

Bugs and requests

Smart PDF Document Scanner

Not enough reviews yet to summarise bugs or requests.

Scanner Vault

Reported bugs

2 issues
  • Blurry scan quality in some cases
  • App crashes or freezes during use

Requested features

3 requests
  • Improved document editing and organization tools
  • Better integration with cloud storage and email services
  • More customization options for scan quality and settings

In-app purchases

None

Smart PDF Document Scanner

No in-app purchases

3 purchases

Scanner Vault

Subscriptions2
  • Scanner Direct Premium$29.991 Year
  • Scanner Phone Premium3 Days trial$49.991 Year
One-time1
  • Scanner Pro$69.99

Questions

Is Smart PDF Document Scanner free?
Smart PDF Document Scanner is free to download, with no in-app purchases.
Is Scanner Vault free?
Scanner Vault is free to download, with in-app purchases available.
Which has better reviews, Smart PDF Document Scanner or Scanner Vault?
Scanner Vault is rated higher. Smart PDF Document Scanner averages 4.4 out of 5 from 10 ratings, while Scanner Vault averages 4.6 from 15K ratings.
Do Smart PDF Document Scanner or Scanner Vault have ads?
Smart PDF Document Scanner shows ads; Scanner Vault does not.
Which is updated more often, Smart PDF Document Scanner or Scanner Vault?
Smart PDF Document Scanner ships an update every 6 months, and Scanner Vault fortnightly. Most recently, Smart PDF Document Scanner was updated on October 11, 2026 and Scanner Vault on October 24, 2026.

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