Polycorp Material Calculator vs Scan Boss for Dropbox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Polycorp Material Calculator
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Polycorp designs and manufactures the highest quality Protective Linings made from uncured natural and/or synthetic rubber. We help customers manage the risk associated with corrosive and abrasive materials, extending asset life and protecting against accidental release. Use this app to obtain information on our lining products that better suits your needs and estimate how much product will you need for your project. Use the Chemical Resistance Tables to match your service conditions with the appropriate Polycorp product. For more complex conditions, feel free to contact us for a specific recommendation. In addition, our technical team is always willing to develop innovative products for new applications.
Scan Boss for Dropbox
Effortlessly scan documents and save them as PDFs directly to your Dropbox. This app automates cropping, skew correction, and naming, with multi-page support and the option to choose between standard or searchable PDFs. Save time for both business and personal use.
- Single tap scanning
- Automatic PDF naming with timestamp
- Automatic document detection and cropping
- Multi-page scanning
- Choice of standard or searchable PDF
- Multiple Dropbox folder support
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Scan any document and save PDF in your chosen Dropbox folder automatically. • Single tap operation • Link to Dropbox and specify folder just once • Ultrafast PDF conversion and upload • Multi-page scanning. • Automatically names the PDF with time-stamp • Automatically detects document and keeps tracking it as the camera moves. • Automatically crops the document to edges. • Automatically fixes skewed documents in the scan. • Choice to turn off automatic mode. • Choose multiple dropbox folders and switch between them on the fly as you scan. • Option to save standard or searchable PDF. Scan Boss is the only app of its kind and saves tonnes of time for your business or personal use. See our terms of use at http://techpositive.co/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Polycorp Material Calculator at none against Scan Boss for Dropbox's 3. Polycorp Material Calculator also leads on iOS requirement (12.3 vs 16.0). On price, update cadence, ads 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. Scan Boss for Dropbox sells 3 in-app purchases, starting at $2.99 per month. Polycorp Material Calculator asks for nothing beyond the download.
Polycorp Material Calculator ships an update every 10 months, Scan Boss for Dropbox every 6 months. The most recent releases landed on October 26, 2026 and November 2, 2026 respectively.
| Parameter | Polycorp Material Calculator | Scan Boss for Dropbox |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.1 (55 ratings) — better |
| Positive reviews | — | 25.0% of reviews |
| Number of ratings | — | 55 — better |
| Update frequency | Every 10 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.3 — better | 16.0 |
| Further details — not scored | ||
| Size | 22 MB | 12 MB |
| Age rating | 17+ | 4+ |
| Developer | Avanaire Design, LLC | Tech Positive |
In-app purchases
Polycorp Material Calculator
No in-app purchases
Scan Boss for Dropbox
- All Access$2.991 Month
- All Access$29.991 Year
- Unlock Full Version$9.99
Questions
Is Polycorp Material Calculator free?
Is Scan Boss for Dropbox free?
Do Polycorp Material Calculator or Scan Boss for Dropbox have ads?
Which is updated more often, Polycorp Material Calculator or Scan Boss for Dropbox?
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