Comparison

Scanner:PDF Document Scanner vs Clenium

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

Head to head
About

Scanner:PDF Document Scanner

Easily scan documents, IDs, photos, and barcodes into digital files. Organize, edit, and share your scans as images or PDFs. Convert Word documents to PDF with a single tap.

Highlights
  • Scan documents, IDs, and photos
  • Scan barcodes and QR codes
  • Import and edit existing files
  • Convert Word to PDF
  • Organize and share scans
  • OCR functionality
Features
Read full description

Scanner: PDF Document Scanner makes it easy to scan, convert, organize, and share documents wherever you are. Capture papers, receipts, notes, photos, ID cards, passports, barcodes, and QR codes, then save them as clear PDF or image files. From everyday paperwork to work, study, and travel documents, Scanner: PDF Document Scanner gives you the essential tools to manage files in one place. Import existing documents, adjust pages, convert Word files to PDF, and share your files in just a few taps. KEY FEATURES • Document Scanner Scan papers, notes, receipts, forms, and other documents. Save clear digital copies as PDF or image files. • Barcode & QR Code Scanner Scan product barcodes and QR codes to access embedded information instantly. • Photo Scanner Digitize printed photos and preserve them as high-quality digital copies on your device. • ID Card & Passport Scanner Capture and save digital copies of ID cards, passports, and other important documents. • Import & Edit Files Import files from your device or cloud storage. Rename files, rearrange pages, and make quick adjustments with ease. • Word to PDF Conversion Convert Word documents into PDF files in just a few taps. • File Organization Keep scanned documents and imported files organized for quick and convenient access. • Export & Share Export documents and share them through email, messaging apps, or supported cloud services. SUBSCRIPTION PRICING • Weekly subscription: USD 8.99 per week • Weekly subscription with a 3-day free trial: USD 8.99 per week • Monthly subscription: USD 14.99 per month • Yearly subscription: USD 24.99 per year • Yearly subscription with a 3-day free trial: USD 24.99 per year • One-time lifetime purchase: USD 39.99 SUBSCRIPTION INFORMATION • Payment will be charged to your iTunes Account upon confirmation of purchase. • Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current subscription period. • Your account will be charged for renewal within 24 hours before the end of the current period. • You can manage or cancel your subscription through your Apple ID Account Settings after purchase. • Any unused portion of a free trial period, where offered, will be forfeited when a subscription is purchased. Contact us: support@ultralinkshk.com Terms of Use: https://www.ultralinkshk.com/terms.html Privacy Policy: https://www.ultralinkshk.com/privacy.html

About

Clenium

This app helps you free up storage space on your iPhone by identifying and deleting duplicate or similar photos, compressing videos, and organizing your contacts. It offers a quick and safe way to declutter your device, boost performance, and protect your private media.

Highlights
  • Smart Photo Cleaner
  • Video Compression
  • Contact Organizer
  • One-Tap Smart Clean
  • Secret Vault
  • Performance Boost
Read full description

Clenium is a smart iPhone cleaner designed to help you free up storage and keep your iPhone organized by deleting duplicate and similar photos, compressing videos, and managing contacts. It makes cleaning your iPhone quick and safe - perfect for anyone who wants more storage space and a faster iPhone without worrying about deleting the wrong things. Try Clenium today and enjoy a cleaner, lighter iPhone! KEY FEATURES • Smart Photo Cleaner. Find and remove duplicate photos, similar photos, and screenshots instantly. Free up space by keeping only the best shots. • Video Compression. Shrink large videos to save gigabytes without losing quality. Compress videos and recover storage in seconds. • Contact Organizer. Merge duplicate contacts, clean empty ones, and fix messy address books. Keep your contacts clean and organized. • One-Tap Smart Clean. Scan your entire iPhone with one tap and get instant recommendations to free up phone storage fast. • Secret Vault. Hide private photos and videos securely behind Face ID or passcode protection. • Performance Boost. Clear unnecessary files and optimize your iPhone for smoother, faster performance. WHY YOU'LL LOVE CLENIUM: • Free Up Space. Reclaim valuable iPhone storage for new apps, photos, and videos. • Save Time. Clean your iPhone quickly with smart, automated suggestions. • Stay Organized. Keep your photo library and contacts neat and easy to manage. • Protect Your Privacy. Secure personal content with built-in protection. • Boost Performance. Enjoy a faster, more responsive iPhone experience. PAYMENT & SUBSCRIPTION TERMS • Available Plans. Choose from a Weekly Subscription or a Lifetime Subscription to unlock full access to all features. • Free Trial. Enjoy unlimited photo cleaning and full feature access during the free trial at no cost. • Auto-Renewal. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. • Payment. Payment will be charged to your iTunes Account at confirmation of purchase or at the end of the free trial period. • Renewal Charges. Based on the selected plan, your account will be charged for renewal within 24 hours before the end of the current subscription period. • Manage Subscriptions. You can manage or cancel your subscription at any time in your Account Settings. Privacy Policy: https://mobuly.tech/clenium/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Contact us: contact@mobuly.tech

Screenshots

Scanner:PDF Document Scanner4 screens
Clenium4 screens

Verdict

The call

The clearest difference is rating: Scanner:PDF Document Scanner at 4.8 against Clenium's 4.6. Clenium's advantage is ratings volume (183 vs 6). 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. Scanner:PDF Document Scanner sells 8 in-app purchases, starting at $6.99 per 7 days and Clenium sells 4 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Scanner:PDF Document Scanner holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Clenium has 183 ratings behind it against 6, so its average is the more settled of the two.

UpkeepUpdate frequency

Scanner:PDF Document Scanner ships an update every 2 weeks, Clenium every 8 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
Scanner:PDF Document Scanner versus Clenium: the parameters behind the verdict, then further details
ParameterScanner:PDF Document ScannerClenium
PriceFreeFree
Rating4.8 (6 ratings) — better4.6 (183 ratings)
Positive reviews—63.6% of reviews
Number of ratings6183 — better
Update frequencyEvery 2 weeksEvery 8 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size37 MB36 MB
Age rating17+4+
DeveloperSCAN MASTERMobuly LTD

Customer experience

Scanner:PDF Document Scanner

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Clenium

All ratings133 ratings
Positive90.2%
Neutral3.8%
Negative6.0%
Written reviews11 reviews
Positive63.6%
Neutral0.0%
Negative36.4%

In-app purchases

8 purchases

Scanner:PDF Document Scanner

Subscriptions7
  • Weekly Pro$6.997 Days
  • Weekly 3-day Pro3 Days trial$6.997 Days
  • Weekly Pro 2$8.997 Days
Show 4 more
  • Weekly Pro – 3-Day Free Trial3 Days trial$8.997 Days
  • Monthly Pro$9.991 Month
  • Yearly Pro$24.991 Year
  • Yearly 3-day Pro3 Days trial$24.991 Year
One-time1
  • Lifetime$39.99
4 purchases

Clenium

Subscriptions4
  • Lite3 Days trial$7.997 Days
  • Lite no trial$7.997 Days
  • Pro3 Days trial$9.997 Days
Show 1 more
  • Pro no trial$9.997 Days

Questions

Is Scanner:PDF Document Scanner free?
Scanner:PDF Document Scanner is free to download, with in-app purchases available.
Is Clenium free?
Clenium is free to download, with in-app purchases available.
Which has better reviews, Scanner:PDF Document Scanner or Clenium?
Scanner:PDF Document Scanner is rated higher. Scanner:PDF Document Scanner averages 4.8 out of 5 from 6 ratings, while Clenium averages 4.6 from 183 ratings.
Do Scanner:PDF Document Scanner or Clenium have ads?
Neither Scanner:PDF Document Scanner nor Clenium shows ads.
Which is updated more often, Scanner:PDF Document Scanner or Clenium?
Scanner:PDF Document Scanner ships an update every 2 weeks, and Clenium every 8 days. Most recently, Scanner:PDF Document Scanner was updated on October 30, 2026 and Clenium on November 5, 2026.

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