Comparison

Checksums vs P7M Converter

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

Head to head
About

Checksums

Features
Read full description

Ensure the authenticity and integrity of your files with Checksums, the ultimate tool for generating and verifying file checksums. Whether you're a security-conscious professional or a curious tech enthusiast, our app provides a simple yet powerful way to protect your data. Key Features: • Generate multiple hash types: MD5, SHA-1, SHA-256, and more • Drag-and-drop interface for easy file selection • Batch processing for multiple files • Copy hashes to clipboard with a single tap • Compare generated hashes with expected values • Support for large files without compromising performance • Dark mode for comfortable use in low-light environments Perfect for: • Verifying downloaded files • Checking for file modifications • Ensuring data integrity during file transfers • Digital forensics and cybersecurity tasks • Software developers validating build outputs Checksums is lightweight, fast, and user-friendly. It's an essential tool for anyone who needs to confirm file integrity or detect unauthorized changes to important documents. Download Checksums today and add an extra layer of security to your digital life!

About

P7M Converter

This utility app allows you to open and extract content from digitally signed files like .p7m, .p7s, and ASiC containers. It can convert FatturaPA XML invoices into readable PDFs and supports working with multiple files simultaneously, keeping your data private on your device.

Highlights
  • Open .p7m and .p7s files
  • Open .zip archives with signed documents
  • Open ASiC containers
  • Extract PDF, XML, and attachments
  • Convert FatturaPA XML to PDF
  • Multi-file processing
Features
Read full description

P7M Converter helps you open digitally signed files and get back the original document. What you can do: • Open .p7m and .p7s files • Open .zip archives with signed documents inside • Open ASiC containers (.asice, .asics) • Extract PDF, XML and other attachments • Turn FatturaPA XML invoices into a readable PDF • Work on multiple files at once Your files stay on your iPhone or iPad. No account required. Documents are not uploaded to external servers. The app is free. With P7M Converter Pro (yearly subscription) you can add a handwritten signature to PDFs, view your conversion history and use extra features. Available in Italian, English, French, Spanish and German. By Alvicore srl.

Screenshots

Checksums3 screens
P7M Converter4 screens

Verdict

The call

The clearest difference is update cadence: P7M Converter at every 5 days against Checksums's every 3 months. P7M Converter also leads on device support (4 vs 2) and iOS requirement (15.0 vs 26.5). On price, ads and in-app purchases there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Checksums ships an update every 3 months, P7M Converter every 5 days. The most recent releases landed on July 20, 2026 and September 21, 2026 respectively.

Scorecard3 real differences Ā· 5 level
Checksums versus P7M Converter: the parameters behind the verdict, then further details
ParameterChecksumsP7M Converter
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 3 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Freemium
DevicesiPhone, MaciPhone, iPad, iPod, Mac — better
Requires iOS26.515.0 — better
Further details — not scored
Size1 MB34 MB
Age rating4+9+
DeveloperALF STEINBACHALVICORE SRL

In-app purchases

None

Checksums

No in-app purchases

None

P7M Converter

No in-app purchases

Questions

Is Checksums free?
Checksums is free to download, with no in-app purchases.
Is P7M Converter free?
P7M Converter is free to download, with no in-app purchases.
Do Checksums or P7M Converter have ads?
Neither Checksums nor P7M Converter shows ads.
Which is updated more often, Checksums or P7M Converter?
Checksums ships an update every 3 months, and P7M Converter every 5 days. Most recently, Checksums was updated on July 20, 2026 and P7M Converter on September 21, 2026.

Other comparisons