Comparison

QS Scanner vs PDF Maker & Enhancer

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

Head to head
About

QS Scanner

This mobile scanner app offers high-definition document scanning, text extraction with OCR, and table recognition. It can convert documents to various formats, restore exam papers, and create ID photos. Enjoy cloud storage and convenient PDF editing features.

Highlights
  • High-definition document scanning
  • OCR text and handwritten text recognition
  • Table data extraction and Excel conversion
  • PDF, Word, Excel, and image format conversion
  • Exam paper restoration for re-practice
  • ID photo creation with background options
  • 10GB cloud storage with folder management
Features
Read full description

This is a fully functional, simple and easy to operate mobile scanner. It is a powerful tool that combines text scanning recognition, table recognition, all-round document scanning, document photos, counting, PDF format conversion, and other functions. Even novices can easily get started with scanning!

 ----Functional highlights----   【High definition scanning】 Take paper documents with your phone, shoot from any angle, intelligently cut edges, extract text, scan photos, remove cluttered backgrounds with just one click, and generate high-definition electronic scanned copies. 【Image to text】 OCR text recognition tool, intelligent extraction of image text, supporting handwritten text, one click conversion to formats such as TXT, Word, PDF, etc., with high accuracy. Photo translation, supporting multi country language translation conversion.   【Table recognition】 Accurately locate table data, restore table content and format with just one click, edit table content online, and quickly generate Excel spreadsheets. 【PDF Converter】 Supports efficient and versatile conversion between PDF, Word, Excel, and image document formats, as well as business and office functions such as adding watermarks and electronic signatures to PDF. 【Exam paper restoration】 One click removal of handwritten notes from test papers, with the ability to freely select erasing areas, restore blank test papers, facilitate re practice of incorrect questions, and facilitate efficient learning. It is a learning tool for student party, public examination party, educational resources party, vocational skills party, and parent party. 【ID photo】 One click intelligent ID photo production, with multiple specifications to choose from. Quickly achieve the production of one inch, two inch, and three inch ID photos, and quickly switch the background colors of red, white, and blue ID photos.   【Ultra Large Cloud Space】 Supports 10GB cloud space, folder classification label management, making search and use more convenient.

 Auto Renew package -Benefits: During the subscription period, you can make unlimited calls to mainland China. -Subscription period: 3 months (continuous package season products), 12 months (continuous package annual products) -Subscription is charged monthly or yearly, and the price depends on the subscription package selected. Or, choose a one-time purchase (not a subscription). -Subscription automatically renews at a monthly price, unless cancelled 24 hours in advance of the current subscription period. The subscription fee is charged through your iTunes account when you confirm the purchase. -After purchase, you can go to account settings, manage subscriptions and turn off auto-renewal. According to Apple's policy, the current subscription cannot be cancelled during the active subscription period. After purchase, there will be no refund for any unused part. -If you are eligible for a free trial and subscribe before the end of the free trial period, the remaining free trial period will be cancelled after you confirm your purchase. -Privacy Policy: https://c.minecaller.com/mycall/scanner_privacy_en.html -Terms of use: https://c.minecaller.com/mycall/scanner_EULA_en.html -Terms of auto renew service: https://c.minecaller.com/mycall/scanner_autoRenew_en.html

About

PDF Maker & Enhancer

Features
Read full description

PDF Maker & Enhancer turns your iPhone and iPad into a powerful document scanner, editor, and organizer. Scan, sign, compress, and manage PDFs anytime, anywhere — all in one clean, fast app that works completely offline. SCAN ANYTHING • Smart auto edge-detection captures documents in seconds • Shot at an angle? Your page is automatically cropped and flattened into a straight, front-on scan • Review every page, then Crop, Rotate, Filter (Auto, B&W, Grayscale), and adjust Contrast before saving • Turn existing photos into clean scans with New from Images SIGN & FILL • Sign with your finger in black, red, or blue — save your signature and reuse it • Add and reposition text anywhere; your text stays editable, never baked in SEARCHABLE SCANS (OCR) • Recognize text in your scans so PDFs become selectable, copyable, and searchable POWERFUL PDF TOOLS • Compress large PDFs without wrecking quality — and never end up with a bigger file • Merge multiple PDFs into one · Reorder, rotate, add, and delete pages • Import PDF, Word, Excel, PowerPoint, and images — and preview them right in the app STAY ORGANIZED • Folders, favorites, search, and sort · Rename in a tap; shared files keep their new name BUILT FOR iPHONE & iPAD • Beautiful light and dark modes · First-class iPad support · 100% offline PDF MAKER PRO Upgrade to Pro to remove all ads and unlock unlimited high-level compression, batch OCR, and priority export. Available as a monthly or yearly subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://creation.morhover.com/privacy-policy.html (followed by the auto-renew disclosure + Privacy Policy & EULA links — required by Apple for subscription apps; full text is in the file)

Screenshots

QS Scanner4 screens
PDF Maker & Enhancer4 screens

Verdict

The call

The clearest difference is update cadence: QS Scanner at fortnightly against PDF Maker & Enhancer's every 2 months. QS Scanner also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases 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. QS Scanner sells 10 in-app purchases, starting at $3.99 per month and PDF Maker & Enhancer sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

QS Scanner ships an update fortnightly, PDF Maker & Enhancer every 2 months. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
QS Scanner versus PDF Maker & Enhancer: the parameters behind the verdict, then further details
ParameterQS ScannerPDF Maker & Enhancer
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyFortnightly — betterEvery 2 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.0
Further details — not scored
Size44 MB8 MB
Age rating4+4+
Developer青青 吴Urvik Moradiya

In-app purchases

10 purchases

QS Scanner

Subscriptions5
  • 1 Month VIP1 Month trial$3.991 Month
  • Monthly subscription3 Days trial$3.991 Month
  • Semi-Annual$9.996 Months
Show 2 more
  • 12 Months VIP1 Month trial$12.991 Year
  • Yearly3 Days trial$12.991 Year
One-time5
  • 7 days member$0.99
  • One month member$3.99
  • 3 months member$7.99
Show 2 more
  • One year member$12.99
  • Permanent$39.99
2 purchases

PDF Maker & Enhancer

Subscriptions2
  • Monthly Plan$2.991 Month
  • Yearly Plan$19.991 Year

Questions

Is QS Scanner free?
QS Scanner is free to download, with in-app purchases available.
Is PDF Maker & Enhancer free?
PDF Maker & Enhancer is free to download, with in-app purchases available.
Do QS Scanner or PDF Maker & Enhancer have ads?
Both QS Scanner and PDF Maker & Enhancer show ads.
Which is updated more often, QS Scanner or PDF Maker & Enhancer?
QS Scanner ships an update fortnightly, and PDF Maker & Enhancer every 2 months. Most recently, QS Scanner was updated on November 8, 2026 and PDF Maker & Enhancer on October 31, 2026.

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