Comparison

Clean Boost vs Scan2PDF

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

Head to head
About

Clean Boost

Features
Read full description

Welcome to Clean Boost - the ultimate iPhone storage optimizer! Declutter your photo library, free up space, and secure your private media effortlessly. Key Features: - Remove Duplicates: Detect and delete duplicate and similar photos, even across folders. - Compress Videos: Reduce video sizes to save space. - Secret Space: Securely store private media with authentication. - Contact Cleanup: Remove duplicate contacts to streamline your address book. - Calendar Cleanup: Clean up past events to keep your schedule organized. Optimize & Secure Your iPhone: - Intelligent photo analysis and organization. - User-friendly interface for effortless cleaning. - Maximize your iPhone’s storage efficiency. Get Started: Download Clean Boost today and transform how you manage your iPhone storage, contacts, and media. Terms of Use: https://codeapps.neocities.org/consent/terms-of-use

About

Scan2PDF

Read full description

Scan, edit, sign, and manage all your PDF documents for free! Scan2PDF is your all-in-one PDF toolkit for iPhone and iPad. Scan documents, edit PDFs, add signatures, merge files, and organize your documents in just a few taps. 100% FREE. NO ADS. NO SUBSCRIPTIONS. Unlike many PDF scanner apps, Scan2PDF gives you access to every feature completely free of charge. SCAN DOCUMENTS • Scan documents using your camera. • Scan multiple pages into a single PDF. • Import PDFs, photos, and images. • Convert images into PDF documents. EDIT YOUR PDF FILES • Rearrange pages with drag and drop. • Rotate PDF pages. • Delete unwanted pages. • Extract pages to create new PDF files. • Add pages to existing documents. • Undo and redo your changes. SIGN PDF DOCUMENTS • Draw your signature using your finger or Apple Pencil. • Add signatures directly to PDF documents. • Move and resize signatures with ease. • Save signatures for future use. MERGE & COMPRESS PDF FILES • Combine multiple PDFs into one document. • Reduce PDF file sizes. • Choose between three compression levels. • Add custom text watermarks to your PDFs. ORGANIZE YOUR DOCUMENTS • Create folders to organize your PDF files. • Quickly find documents using search. • Rename, duplicate, move, and share your files. • Restore deleted documents from the trash. YOUR DOCUMENTS STAY PRIVATE Your privacy is our priority. • No account required. • No documents uploaded to servers. • No mandatory cloud storage. • No subscriptions. • No advertisements. • All PDF processing happens directly on your device. Your documents belong to you and remain under your control. DESIGNED FOR IPHONE & IPAD Enjoy a clean, fast, and intuitive interface optimized for your Apple devices. Whether you need to scan a receipt, sign a contract, merge documents, or edit a PDF, Scan2PDF makes everyday document management simple. Download Scan2PDF today and enjoy all your PDF tools for free, without compromising your privacy.

Screenshots

Clean Boost4 screens
Scan2PDF4 screens

Verdict

The call

The clearest difference is in-app purchases: Scan2PDF at none against Clean Boost's 4. Clean Boost's advantage is update cadence (every 10 days vs every 5 months). On price, ads, device support and iOS requirement 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. Clean Boost sells 4 in-app purchases, starting at $1.99 per 7 days. Scan2PDF asks for nothing beyond the download.

UpkeepUpdate frequency

Clean Boost ships an update every 10 days, Scan2PDF every 5 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 4 level
Clean Boost versus Scan2PDF: the parameters behind the verdict, then further details
ParameterClean BoostScan2PDF
PriceFreeFree
Update frequencyEvery 10 days — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.6
Further details — not scored
Size31 MB3 MB
Age rating4+4+
DeveloperSerhan AksutAlexis Louis

In-app purchases

4 purchases

Clean Boost

Subscriptions3
  • Weekly Premium Membership$1.997 Days
  • Monthly Subscription$6.991 Month
  • Annual Subscription$44.991 Year
One-time1
  • One Time Payment$59.99
None

Scan2PDF

No in-app purchases

Questions

Is Clean Boost free?
Clean Boost is free to download, with in-app purchases available.
Is Scan2PDF free?
Scan2PDF is free to download, with no in-app purchases.
Do Clean Boost or Scan2PDF have ads?
Neither Clean Boost nor Scan2PDF shows ads.
Which is updated more often, Clean Boost or Scan2PDF?
Clean Boost ships an update every 10 days, and Scan2PDF every 5 months. Most recently, Clean Boost was updated on November 3, 2026 and Scan2PDF on November 5, 2026.

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