XML vs DocKit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
XML
Easily convert XML files into JSON, TXT, or PDF formats. This tool is essential for reading electronic documents like invoices and purchase orders, making complex data understandable and shareable across your devices.
- XML to JSON conversion
- XML to TXT conversion
- Export as JSON, TXT, or PDF
- Read electronic documents
- Cross-device compatibility
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XML Deco can quickly convert XML to JSON, or convert it to a convenient understandable TXT format. Export result as a valid JSON, TXT or PDF file. Indispensable to read any electronic document in XML format: invoice, purchase order, quotation, etc. Available on all your devices iPhone, iPad and Mac. La fattura elettronica: Il programma XML DECO converte la fattura elettronica dal formato XML in testo semplice o formato JSON e permette di stamparlo o mandarlo come PDF file.
DocKit
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DocKit is the simplest and most secure way to open and verify .p7m files on iPhone and iPad. OPEN P7M FILES FROM ANYWHERE Import P7M files directly from Mail, Files, Safari, or any cloud app. DocKit automatically recognizes the enclosed document -- PDF, XML, images -- and displays it instantly. REAL DIGITAL SIGNATURE VERIFICATION We don't just show the certificate. DocKit verifies the cryptographic signature against the official Trusted Service List (TSL) from AgID (Italy) and ADR (Romania). You instantly know if the signature is valid, expired, or untrusted. FULL CERTIFICATE DETAILS View signer name, organization, fiscal code, signing date, certificate expiry, issuing authority, and cryptographic algorithm used. ELECTRONIC INVOICES Open electronic invoices in XML or XML.P7M format received via certified email and view them in a clear, structured layout. Full support for the Italian FatturaPA format. PRIVACY FIRST Zero tracking. Zero analytics. Zero servers. All parsing and verification happen locally on your device. Your documents never leave your iPhone. Unlike other apps, DocKit collects no personal data whatsoever. SUPPORTED FORMATS - .p7m files (CAdES - PKCS#7 cryptographic envelope) - XML electronic invoices (FatturaPA) - Digitally signed PDF documents - Signed XML invoices in P7M envelope BUILT FOR PROFESSIONALS Lawyers, accountants, notaries, public administration employees, engineers, architects -- anyone who works with digitally signed documents will find DocKit an essential tool. DOCUMENT EXPORT Extract the original document from the P7M envelope and save it to Files: - Single export: EUR 1.99 (one-time per document) - DocKit Pro annual: EUR 5.99/year for unlimited exports Auto-renews. Cancel anytime from Settings. --- Support: support@capita.srl Privacy Policy: https://capita.srl/dockit/privacy Terms: https://capita.srl/dockit/terms What's New: Welcome to DocKit! - Open .p7m files from Mail, Files, and Safari - Real cryptographic signature verification with AgID trust list - View full signer certificate details - FatturaPA electronic invoices in readable format - Export original document (single or Pro) - Zero tracking, everything on-device - Italian, Romanian, and English support
Screenshots
Verdict
The clearest difference is price: DocKit at Free against XML's $49.99. DocKit also leads on update cadence (every 5 days vs every 41 months). XML's advantage is in-app purchases (none vs 3) and iOS requirement (15.0 vs 17.0). On 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
DocKit is free to download; XML costs $49.99 up front. DocKit sells 3 in-app purchases, starting at $8.99 per year. XML asks for nothing beyond the download.
XML ships an update every 41 months, DocKit every 5 days. The most recent releases landed on October 2, 2026 and September 24, 2026 respectively.
| Parameter | XML | DocKit |
|---|---|---|
| Price | $49.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 41 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Binariver LTD | CAPITA srl |
In-app purchases
XML
No in-app purchases
DocKit
- DocKit Pro — Annual$8.991 Year
- DocKit Pro — Single$1.99
- DocKit Pro — Lifetime$22.99







