Tethys Visio vs HTML2PDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tethys Visio
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Tethys Visio is used to manage IoT devices parameters over BLE.
HTML2PDF
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HTML2PDF turns local HTML files and web pages into PDF on iPhone and iPad. Import an HTML file or enter a URL, preview the rendered page, then create a PDF saved as a conversion record. Each result is kept separately so you can open, share, export, or revisit it later. Useful for: · Saving web pages as PDF · Converting local HTML files to PDF · Keeping reports, receipts, invoices, articles, docs, and AI-generated HTML outputs · Previewing before you use the final PDF · Finding recent conversions quickly Key features: · Local HTML to PDF · URL to PDF · WKWebView-based preview before conversion · Saved PDF conversion records · Recent conversions on the home screen · Full conversion history from Settings · Share, export, or save generated PDFs · No app account required Free users can convert and preview with a daily free allowance for using generated PDF results. After the allowance is used, saving, exporting, downloading, or sharing generated PDFs may require Pro. HTML2PDF Pro includes iCloud sync, unlimited access to generated PDF results, and full history access. Lifetime Pro may be available where offered in the app. Annual and monthly plans are auto-renewable subscriptions. Payment is charged to your Apple Account, and the subscription renews automatically unless canceled before the end of the current period. You can cancel auto-renewal anytime in App Store or Apple Account subscription settings. Actual prices are shown by the App Store before purchase for your country or region, and may vary by region, taxes, and promotions. Terms of Use: https://html2pdf-help.htmlkeep.com/legal/terms/ Privacy Policy: https://html2pdf-help.htmlkeep.com/legal/privacy/
Screenshots
Verdict
The clearest difference is in-app purchases: Tethys Visio at none against HTML2PDF's 4. Tethys Visio also leads on iOS requirement (15.0 vs 17.0). On price, 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. HTML2PDF sells 4 in-app purchases, starting at $2.99 per month. Tethys Visio asks for nothing beyond the download.
| Parameter | Tethys Visio | HTML2PDF |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 138 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Celec | 光 杨 |
In-app purchases
Tethys Visio
No in-app purchases
HTML2PDF
- HTML2PDF Pro Monthly$2.991 Month
- HTML2PDF Pro Annual$14.991 Year
- HTML2PDF Lifetime Offer$14.49
- HTML2PDF Pro Lifetime$29.99
Questions
Is Tethys Visio free?
Is HTML2PDF free?
Do Tethys Visio or HTML2PDF have ads?
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