VcfLookup vs PDF Scanner & Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VcfLookup
This app provides a quick way to find the Volume Correction Factor (VCF) for marine fuel oil calculations. It references ISO 8217 Specifications, commonly used for marine fuel bunkers on ships globally.
- Volume Correction Factor calculation
- Marine fuel oil calculations
- ISO 8217 Specifications reference
- Handy tool for shipboard use
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A little handy App to quickly find the Volume Correction Factor (VCF) to use for Marine Fuel Oil calculations. Some references to ISO 8217 Specifications commonly used as Marine Fuel Oil Bunkers on board ships around the world.
PDF Scanner & Converter
Transform your mobile device into a robust PDF scanner and converter. Easily capture documents, convert images and Word files to PDF, extract text with OCR, and digitally sign your documents. Manage all your document needs efficiently.
- Scan documents, receipts, and notes
- Convert images and Word files to PDF
- Extract text using OCR
- Digitally sign PDFs
- Merge and split PDF files
- Securely save and share PDFs
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Turn your phone into a powerful PDF Scanner & Document Converter. Easily scan, convert, sign, and share PDFs in seconds. Perfect for students, professionals, and businesses. Key Features: PDF Scanner – Scan documents, receipts, IDs, notes, and more. Image to PDF / JPG to PDF – Convert photos into high-quality PDFs. Word to PDF Converter – Quick DOC/DOCX to PDF conversion. OCR Scanner – Extract text from images and scanned files. Sign PDF – Add signatures digitally, no printing required. Merge & Split PDF – Combine multiple files or separate pages easily. Convert PDF – Transform files into shareable, professional PDFs. Secure & Share – Save to cloud or send instantly via email or apps. Whether it’s for work, school, or personal use, this all-in-one PDF app makes document management effortless. pdf scanner app, best document scanner, image to pdf converter, word to pdf online, free ocr app, sign pdf free, merge pdf tool, split pdf app, photo to pdf maker, mobile pdf editor https://whatsdirectchatlite.blogspot.com/2021/11/pdf-document-scanner.html https://pdf-scanner.blogspot.com/2025/08/pdf-scanner-terms-and-condition.html
Screenshots
Verdict
The clearest difference is rating: VcfLookup at 5.0 against PDF Scanner & Converter's 3.0. VcfLookup also leads on in-app purchases (none vs 7) and ads (none vs shown). On price, review sentiment, ratings volume and update cadence 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
Both are free to download. PDF Scanner & Converter sells 7 in-app purchases, starting at $4.49 per month. VcfLookup asks for nothing beyond the download.
VcfLookup holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
VcfLookup ships an update every 3 weeks, PDF Scanner & Converter every 2 weeks. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.
| Parameter | VcfLookup | PDF Scanner & Converter |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.1 — better | 14.0 |
| Further details — not scored | ||
| Size | 9 MB | 88 MB |
| Age rating | 4+ | 4+ |
| Developer | Kah Seng Teo | Followal Infotech LLP |
Customer experience
VcfLookup
PDF Scanner & Converter
In-app purchases
VcfLookup
No in-app purchases
PDF Scanner & Converter
- Monthly subscription$4.491 Month
- Weekly Subscription3 Days trial$9.997 Days
- Weekly Subscription$9.997 Days
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- yearly subscription$10.491 Year
- Yearly Subscription7 Days trial$49.991 Year
- Yearly Subscription$49.991 Year
- Lifetime$109.99
Questions
Is VcfLookup free?
Is PDF Scanner & Converter free?
Which has better reviews, VcfLookup or PDF Scanner & Converter?
Do VcfLookup or PDF Scanner & Converter have ads?
Which is updated more often, VcfLookup or PDF Scanner & Converter?
Other comparisons
