Comparison

Quick Clean vs PDF Scanner

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

Head to head
About

Quick Clean

This app uses AI to intelligently scan your device, identifying and removing redundant files, old downloads, and unnecessary data. It categorizes your files, making it easy to manage photos, videos, documents, and apps, freeing up storage and improving device performance.

Highlights
  • AI-powered file analysis
  • Redundant file identification
  • Automatic data cleanup
  • Intelligent file categorization
  • Storage space reclamation
  • Device performance boost
Features
Read full description

Intelligently identiUnlock the Power of AI to Declutter Your Digital Life Introducing Quick Cleaning - the revolutionary iOS app that harnesses the cutting-edge capabilities of artificial intelligence to streamline your digital clutter like never before. Say goodbye to the endless cycle of manual file management and embrace a smarter, more efficient way to organize your precious digital space. With Quick Cleaning, you'll enjoy a seamless and intelligent cleaning experience tailored to your unique needs. Our advanced algorithms analyze your device's content, identifying redundant files, old downloads, and unnecessary data that occupy valuable storage. Let Quick Cleaning do the heavy lifting, freeing up space while ensuring your most cherished memories and essential data remain intact. But Quick Cleaning goes beyond mere storage optimization. Our app intelligently categorizes your files, making it a breeze to locate and manage specific content types, from photos and videos to documents and apps. Streamline your workflow and regain control over your digital assets with just a few taps. Experience the future of digital decluttering today with Quick Cleaning. Reclaim your device's performance, boost productivity, and enjoy a clutter-free digital sanctuary – all powered by the remarkable capabilities of artificial intelligence. Download Quick Cleaning now and unlock a world of effortless organization and seamless digital living. If you have any questions, please feel free to contact us at: sungenis@yeah.net. Privacy Policy: https://luna-hk.com/cl3/clean/privacy Terms Of Users: https://luna-hk.com/cl3/clean/terms

About

PDF Scanner

This app transforms your smartphone into a professional scanner with AI-powered features for document capture, OCR, and PDF conversion. It offers offline editing, e-signature capabilities, and secure local storage for sensitive files. Ideal for professionals and students needing to digitize and manage documents efficiently.

Highlights
  • AI HD Scanning with auto edge detection
  • Multi-mode scanning for documents and IDs
  • Smart image optimization for print quality
  • Versatile PDF conversion to Word, Excel, PPT
  • Offline multilingual OCR for text extraction
  • PDF signing and annotation
  • Comprehensive local PDF editing
  • Secure local offline storage
Features
Read full description

This app is a portable office scanning tool featuring AI scanning, offline OCR, PDF conversion, and e-signature capabilities, effectively turning your smartphone into a professional scanner. It is ad-free, fully optimized for iOS devices, and suitable for office work, government administration, and field archiving. Files are stored locally—never uploaded to the cloud—ensuring the privacy of sensitive documents like ID cards, contracts, and receipts. Key Features • AI HD Scanning: Features automatic edge detection, skew correction, and background removal. Scan receipts, contracts, business cards, and notes while faithfully preserving the original text and layout. • Multi-mode Scanning: Offers modes for general documents, ID cards, and batch continuous shooting; automatically merges multiple pages and quickly generates standard ID scans. • Smart Image Optimization: Enhances brightness, removes shadows, reduces noise, and sharpens details to fix capture imperfections. Scans meet print-quality standards, making them ideal for business archiving. • Versatile PDF Conversion: Instantly convert images to PDF and switch between formats like images, Word, Excel, and PPT; supports splitting, merging, and page reordering. • Offline Multilingual OCR: Locally recognizes handwritten or printed text in Chinese, English, Japanese, and Korean. Extracted text is editable and copyable, eliminating the need for manual data entry. • PDF Signing & Annotation: Add handwritten signatures or import digital seals; annotate with highlights or lines. Sign contracts and documents directly online—no printing required. • Comprehensive PDF Editing: Crop, rotate, add/delete pages, apply watermarks, and insert page numbers—all editing operations are performed locally. • Flexible Export & Sharing: Files are saved locally and can be shared via email, social media, or cloud services; customize export resolution and file size. • Local Offline Storage: All scanned and edited files remain on your device with no background uploads, protecting the privacy of financial records, contracts, and ID documents. Use Cases Ideal for office workers scanning expense reports and archiving meeting documents; HR staff batch-archiving IDs and contracts; field personnel scanning, signing, and sending agreements on-site; students extracting text from exam papers and study materials; government staff generating standardized ID scans; and merchants archiving business receipts. Covers a full range of scenarios including study, office work, business, and government administration. Contact Information and Agreement Links Contact Information For more information or app support, please contact us at: lizhiqiang@dawanli88.com Terms of Use: https://xy.bjqyhd.cc/pdfscan_user.html Privacy Policy: https://xy.bjqyhd.cc/pdfscan_privacy.html

Screenshots

Quick Clean4 screens
PDF Scanner4 screens

Verdict

The call

The clearest difference is ratings volume: PDF Scanner at 57 against Quick Clean's 1. Quick Clean's advantage is rating (5.0 vs 4.7). On price, update cadence, ads 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. Quick Clean sells 2 in-app purchases, starting at $19.99 per 7 days and PDF Scanner sells 2 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

Quick Clean holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: PDF Scanner has 57 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Quick Clean ships an update every 9 days, PDF Scanner weekly. The most recent releases landed on September 19, 2026 and September 22, 2026 respectively.

Scorecard2 real differences · 7 level
Quick Clean versus PDF Scanner: the parameters behind the verdict, then further details
ParameterQuick CleanPDF Scanner
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (57 ratings)
Number of ratings157 — better
Update frequencyEvery 9 daysWeekly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone
Requires iOS16.0 — better17
Further details — not scored
Size107 MB30 MB
Age rating12+4+
DeveloperlunaadslimitedQuke Technology

Customer experience

Quick Clean

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

PDF Scanner

All ratings57 ratings
Positive93.0%
Neutral3.5%
Negative3.5%

In-app purchases

2 purchases

Quick Clean

Subscriptions2
  • 1st. 3-Days Free For Weekly3 Days trial$19.997 Days
  • Monthly plan$39.991 Month
2 purchases

PDF Scanner

Subscriptions2
  • weekly3 Days trial$4.997 Days
  • yearly$49.991 Year

Questions

Is Quick Clean free?
Quick Clean is free to download, with in-app purchases available.
Is PDF Scanner free?
PDF Scanner is free to download, with in-app purchases available.
Which has better reviews, Quick Clean or PDF Scanner?
Quick Clean is rated higher. Quick Clean averages 5.0 out of 5 from 1 ratings, while PDF Scanner averages 4.7 from 57 ratings.
Do Quick Clean or PDF Scanner have ads?
Both Quick Clean and PDF Scanner show ads.
Which is updated more often, Quick Clean or PDF Scanner?
Quick Clean ships an update every 9 days, and PDF Scanner weekly. Most recently, Quick Clean was updated on September 19, 2026 and PDF Scanner on September 22, 2026.

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