Comparison

GenPDF vs image_to_pdf_app

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

Head to head
About

GenPDF

Transform your device into a portable scanner to digitize documents, receipts, and ID cards. Offers smart edge detection, perspective correction, and high-quality enhancement filters. Easily create multi-page PDFs and share them in various formats.

Highlights
  • Smart document edge detection
  • Perspective correction
  • High-quality scan enhancement filters
  • Multi-page PDF creation
  • ID card scanning mode
  • Efficient file organization
  • Easy sharing options
Features
Read full description

Turn your device into a powerful portable scanner with PDF Scan. Instantly scan documents, receipts, notes, whiteboards, and ID cards with professional quality. KEY FEATURES: • Smart Scanning: Automatically detects document edges and corrects perspective. • High Quality: Enhance scans with magic color, grayscale, and black & white filters. • Multi-page PDF: Create multi-page PDF documents easily. • ID Card Mode: Scan both sides of an ID card onto a single page. • File Management: Organize scans efficiently. • Easy Sharing: Share images or PDF document formats. Download PDF Scan now to digitize your paperwork!

About

image_to_pdf_app

Features
Read full description

Launch Special: Download now for Lifetime FREE Access! Image to PDF started from this very question. We created the most essential, clean, and non-intrusive utility. To celebrate our launch, the full version (scheduled to be paid by next July) is currently free. If you download it now, you own it forever with no future charges, even when it switches to paid. Why should you download this app now? 1. Get Premium Features for $0 We are offering the full premium version (valued at $0.99) for free during this event. This is not a "trial." It is your only chance to own the unlimited full version for free. 2. The "3-No" Policy: We removed everything that annoys you. No Subscriptions: No worries about monthly recurring costs. No Ads: Not a single popup ad to interrupt your workflow. No Logins: No personal data or sign-ups required. Install and use immediately. 3. Intuitive & Powerful Merge up to 10 Images: Select multiple photos to create one perfect PDF file. Easy Reordering: Freely change the page order with simple Drag & Drop. Super Fast: Optimized Flutter-based engine generates results in under 1 second. Highly Recommended For: Students: Scanning lecture notes, whiteboard writing, or assignments into a clean PDF. Professionals: Organizing receipts, contracts, or documents into a single file for email. Creatives: Arranging portfolio images or references in order for sharing. Minimalists: Those who prefer apps with solid functionality and clean design. Key Features Guide [Step 1: Import] Select photos from your gallery or scan documents directly with the camera. [Step 2: Edit] Don't like the order? Just long-press and drag to move. Delete accidental selections instantly. [Step 3: Share] One tap to convert! Save to files or share instantly via Email, Messenger, or Cloud. Privacy & Security Your documents are safe. This app does not use a server; all processing happens On-Device. Neither the developer nor anyone else can see your photos or documents. Hello, users. Amidst apps filled with complex features, we wanted to build a "tool faithful to the basics." Experience the clutter-free design and snappy performance. It is the cheapest right now. In fact, it's free. Once the event ends, it will switch to a paid app. Don't miss out—tap the download button now and keep it forever! If you have any feedback or feature requests, please leave a review. We listen to you

Screenshots

GenPDF4 screens
image_to_pdf_app3 screens

Verdict

The call

The clearest difference is update cadence: image_to_pdf_app at every 3 days against GenPDF's weekly. image_to_pdf_app 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GenPDF ships an update weekly, image_to_pdf_app every 3 days. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
GenPDF versus image_to_pdf_app: the parameters behind the verdict, then further details
ParameterGenPDFimage_to_pdf_app
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyWeeklyEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size74 MB26 MB
Age rating4+4+
DeveloperVU THANHUiseong Joo

In-app purchases

None

GenPDF

No in-app purchases

None

image_to_pdf_app

No in-app purchases

Questions

Is GenPDF free?
GenPDF is free to download, with no in-app purchases.
Is image_to_pdf_app free?
image_to_pdf_app is free to download, with no in-app purchases.
Do GenPDF or image_to_pdf_app have ads?
Neither GenPDF nor image_to_pdf_app shows ads.
Which is updated more often, GenPDF or image_to_pdf_app?
GenPDF ships an update weekly, and image_to_pdf_app every 3 days. Most recently, GenPDF was updated on November 5, 2026 and image_to_pdf_app on October 30, 2026.

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