Swiss Securium® vs PAKO.ks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Swiss Securium®
This secure messaging platform facilitates encrypted instant messaging, group chats, and audio/video calls for businesses. It requires registration on the corporate platform and offers features like secret chats and file transfer, all hosted in a secure Swiss data center.
- Encrypted instant messaging
- Group chats up to 200 users
- Secure audio and video calls
- Secret chats with Off-the-Record protocol
- File transfer
- Multi-account support
- Touch & Face ID support
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Swiss Securium™ Messenger is an encrypted instant messenger being a part of a secured communication and collaboration platform for businesses. It is not a standalone application. You need a registration for the corporate SWISS SECURIUM® platform (for more information you can contact us at contact@swiss-securium.ch). The main functions of the app: • Instant messaging (with editing/deletion/citing/copying) • Group chats up to 200 users • Audio and video calls (Secure Real-Time Transport Protocol protected) • Secret chats secured with Cypherpunks' Off-the-Record protocol • File transfer • Invitation of external users • Support for Touch & Face ID • Multi account Swiss Securium™ Messenger can be used on iPhones and iPads. The messenger history is synchronized between all user accounts on all devices (including Mac and web versions). History of secret chats is stored encrypted only on your and your interlocutor’s devices. Common history is stored in encrypted form both on your devices and in isolated Customer-Container for your company’s platform instance. The whole platform is hosted in the approved Swiss data center and is protected by the Swiss law – one of the strictest in the world. GDPR conform: encrypted, European data center, fulfillment of the data subject rights, ISO:27001 certificate. Swiss Securium™ Messenger – 100% made & protected in Switzerland.
PAKO.ks
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PAKO - Professional Invoice Management Made Simple Transform the way you manage business invoices with kudoFatura, featuring AI-powered OCR scanning, multi-company support, and secure cloud storage. Perfect for small businesses, freelancers, and accounting firms. KEY FEATURES AI-Powered OCR Scanning Snap a photo of any invoice and let our advanced OCR technology automatically extract key information including invoice numbers, dates, amounts, vendor details, bank accounts, and fiscal identifiers. Save time and eliminate manual data entry errors. Multi-Company Support Perfect for accountants and bookkeepers managing multiple clients. Switch seamlessly between companies and keep all invoice data organized and isolated. Role-Based Access Control Two distinct user roles to match your business needs: - Employee: Manage personal invoices - Accountant: Oversee multiple company accounts Smart Organization and Filtering Find any invoice instantly with powerful filters: - Filter by status (draft, approved, completed, cancelled) - Search by invoice number or vendor - Date range filtering - Real-time status updates Secure Cloud Storage Your invoice data is encrypted and securely stored in the cloud with enterprise-grade security. Access your invoices from anywhere, anytime, with automatic sync across devices. Camera and Photo Library Integration Scan invoices directly with your camera or upload existing photos from your library. Multiple image upload options for your convenience. Invoice Details at a Glance View complete invoice information including: - Invoice number and dates - Customer and vendor details - Total amounts and currency - Fiscal and tax information - Bank account details - Status tracking PERFECT FOR - Small Business Owners managing daily invoices - Freelancers tracking income and expenses - Accounting Firms with multiple client companies - Bookkeepers organizing financial records - Financial Managers requiring multi-company access PROFESSIONAL FEATURES Team Collaboration: Add team members with appropriate access levels and permissions for secure collaboration. Status Management: Track invoice lifecycle from draft to completion with custom status workflows. Search and Discovery: Powerful search functionality to find any invoice in seconds, no matter how many you have. Data Export: All your invoice data is accessible and can be managed according to your business needs. Mobile-First Design: Built specifically for mobile devices with an intuitive, easy-to-use interface that works perfectly on iPhone and iPad. PRIVACY AND SECURITY Your data privacy is our top priority. All invoice data is encrypted in transit and at rest. We use industry-standard security practices to keep your financial information safe. You maintain full control of your data with the ability to delete information at any time. GET STARTED TODAY Download eFatura and experience the future of invoice management. Join hundreds of businesses already streamlining their invoice workflows with our powerful, easy-to-use platform. Whether you are managing invoices for your small business or handling accounts for multiple clients, eFatura provides the tools you need to stay organized, save time, and work more efficiently. Download now and scan your first invoice in seconds!
Screenshots
Verdict
The clearest difference is update cadence: PAKO.ks at fortnightly against Swiss Securium®'s every 6 weeks. Swiss Securium®'s advantage is iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Swiss Securium® ships an update every 6 weeks, PAKO.ks fortnightly. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.
| Parameter | Swiss Securium® | PAKO.ks |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 70 MB | 31 MB |
| Age rating | 4+ | 17+ |
| Developer | ALPEIN Software SWISS AG | Adonis Shabani |
In-app purchases
Swiss Securium®
No in-app purchases
PAKO.ks
No in-app purchases









