PDF Scan Master vs Device Information
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Scan Master
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Looking for an efficient and convenient way to scan and edit your documents on the go? Look no further than our PDF Scan Master app! With our app, you can quickly and easily scan any document, receipt, or image and save it as a PDF. Our powerful OCR technology even recognizes text in scanned documents, making it easy to search and edit your PDFs later on. But that's not all - our app also includes a robust set of editing tools that allow you to make changes to your PDFs right from your device. Whether you need to add or delete pages, highlight text, or sign a document, our app has you covered. And when it comes time to share your PDFs, our app makes it easy. You can quickly and securely send your documents via email, upload them to the cloud, or even print them directly from your device. Our PDF Scan Master app is perfect for anyone who needs to scan, edit, and share documents on the go. Whether you're a student, a professional, or just someone who wants to digitize their paperwork, our app makes it easy and convenient to manage all your PDFs in one place. So why wait? Download our PDF scanner and editor app today and start taking control of your documents like never before!
Device Information
This utility app displays various device identifiers and information, including IDFA and hashed IDFA. It provides technical details about your device for informational purposes.
- Device information listing
- IDFA display
- Hashed IDFA display
- Vendor identifier
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Lists device information ※Device information IDFA(Identifier For Vendor), , IDFA(hashed by MD5) etc
Screenshots
Verdict
The clearest difference is ads: PDF Scan Master at none against Device Information's shown. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PDF Scan Master ships an update every 9 days, Device Information every 2 weeks. The most recent releases landed on September 15, 2026 and August 2, 2026 respectively.
| Parameter | PDF Scan Master | Device Information |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 9 days — better | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.8.3 |
| Further details — not scored | ||
| Size | 34 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Deep Jerajbhai Davara | Hideaki Uchikoshi |
In-app purchases
PDF Scan Master
No in-app purchases
Device Information
No in-app purchases
Questions
Is PDF Scan Master free?
Is Device Information free?
Do PDF Scan Master or Device Information have ads?
Which is updated more often, PDF Scan Master or Device Information?
Other comparisons
