Comparison

P7M Viewer · P7M Reader vs Lisible

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

P7M Viewer · P7M Reader

Features
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P7M Viewer is a dedicated utility for opening, inspecting, and converting P7M, P7S, and digitally signed PKCS#7 documents on iPhone, iPad, and Mac. P7M AND DIGITAL SIGNATURE VIEWER Open .p7m, .p7s, .p7c, .xml.p7m, and .pdf.p7m files instantly on your device. Inspect signed payloads, CAdES, PAdES, and S/MIME envelopes. ELECTRONIC INVOICE VIEWER View structured FatturaPA and SDI electronic invoices with dedicated sections for supplier details, customer records, invoice lines, VAT breakdown, and payment due dates. CERTIFICATE AND SIGNATURE VERIFICATION Inspect signers, certificate authority, signing timestamp, and cryptographic validity directly on your hardware. EXPORT TO PDF Convert invoices and signed XML documents into clean, readable PDF files with a single tap for archiving and sharing. BATCH ZIP HANDLING Extract and parse multiple signed files packaged in ZIP archives in one unified workflow. PRIVACY AND ON-DEVICE SECURITY All decryption, signature checks, and PDF exports run strictly on your device. No documents are uploaded to cloud servers. Privacy Policy: https://rush.tools/privacy Terms of Use: https://rush.tools/terms

About

Lisible

Features
Read full description

Lisible opens the electronic invoices your iPhone can't read, and shows them as a clear invoice. Received an XML file, a signed .p7m or a Factur-X PDF? Open it in Lisible from Mail, Files or Safari: who sent it, what was billed, the VAT, the total and the IBAN, in seconds. EVERY EUROPEAN FORMAT • XRechnung and ZUGFeRD (Germany) • Factur-X, UBL and CII (France) • FatturaPA and signed .p7m files (Italy) • Peppol BIS (Belgium and Europe) • KSeF FA(2) and FA(3) (Poland) CLEAR, NOT CODE • Seller and buyer, invoice number and dates • Every line with quantity, price and VAT rate • VAT summary, totals and amount due • IBAN with a copy button SIGNED FILES • Opens .p7m files and shows the document inside • Shows who signed and when PRIVATE BY DESIGN • Files are read on your device only: nothing is uploaded • No account, no ads, no tracking Reading is free. Lisible Pro exports any invoice as a clean PDF to file, print or forward, with a single purchase.

Screenshots

P7M Viewer · P7M Reader4 screens
Lisible4 screens

Verdict

The call

The clearest difference is device support: P7M Viewer · P7M Reader at 4 against Lisible's 1. P7M Viewer · P7M Reader also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. P7M Viewer · P7M Reader sells 6 in-app purchases, starting at $2.99 per 7 days and Lisible sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

P7M Viewer · P7M Reader ships an update weekly, Lisible every 3 days. The most recent releases landed on November 10, 2026 and November 13, 2026 respectively.

Scorecard2 real differences · 4 level
P7M Viewer · P7M Reader versus Lisible: the parameters behind the verdict, then further details
ParameterP7M Viewer · P7M ReaderLisible
PriceFreeFree
Update frequencyWeeklyEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod, Mac — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size40 MB2 MB
Age rating4+4+
DeveloperRush Tools LLCLucas DANSAC

In-app purchases

6 purchases

P7M Viewer · P7M Reader

Subscriptions4
  • Weekly Access$2.997 Days
  • Weekly Access3 Days trial$6.997 Days
  • Annual Access$17.991 Year
Show 1 more
  • Annual Access$59.991 Year
One-time2
  • Lifetime Access$34.99
  • Lifetime Access$99.99
1 purchases

Lisible

One-time1
  • Lisible Pro$4.99

Questions

Is P7M Viewer · P7M Reader free?
P7M Viewer · P7M Reader is free to download, with in-app purchases available.
Is Lisible free?
Lisible is free to download, with in-app purchases available.
Do P7M Viewer · P7M Reader or Lisible have ads?
Neither P7M Viewer · P7M Reader nor Lisible shows ads.
Which is updated more often, P7M Viewer · P7M Reader or Lisible?
P7M Viewer · P7M Reader ships an update weekly, and Lisible every 3 days. Most recently, P7M Viewer · P7M Reader was updated on November 10, 2026 and Lisible on November 13, 2026.

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