Comparison

Swiss Securium® vs Qrontact

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

Qrontact

Features
Read full description

Qrontact is the smarter way to share who you are. Create a digital contact profile, share it with a QR code or link, scan other Qrontact profiles, and save the people you meet into a dynamic phonebook. Forget outdated business cards and messy exchanges. With Qrontact, your profile can include contact details, social links, websites, maps, profile cards, and business information in one place. Update your profile once, and people who open your Qrontact can see the latest version. Qrontact is built for everyday users, friends and family, influencers, store owners, professionals, and staff who represent a company on the go. What you can do with Qrontact: Create and manage your personal or staff contact profile. Share your profile by link, QR code, profile card, or hybrid card. Scan public Qrontact profiles and open clear profile pages. Save contacts into a dynamic phonebook. Organize personal, staff, company, and professional contacts. Use Superhub actions for call, chat, map, web, and social links. Manage profile details, selected socials, profile photos, and profile cards. Switch between saved personal and staff accounts with OTP sign-in. Try Qrontact locally as a guest before signing in. Review in-app business notifications for company and staff updates. Accept company-shared contact packs only after reviewing them. Move through refreshed tabs, themes, headers, and full-screen public profiles. Qrontact 3.0 introduces a rebuilt mobile experience with refreshed profile screens, cleaner navigation, updated themes, QR and public-profile sharing, improved contacts, saved account switching, guest mode, and smarter business tools. One profile. One QR. Always ready to connect.

Screenshots

Swiss Securium®3 screens
Qrontact4 screens

Verdict

The call

The clearest difference is update cadence: Qrontact at every 2 weeks 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Swiss Securium® ships an update every 6 weeks, Qrontact every 2 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 6 level
Swiss Securium® versus Qrontact: the parameters behind the verdict, then further details
ParameterSwiss Securium®Qrontact
PriceFreeFree
Positive reviews50.0% of reviews—
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size70 MB48 MB
Age rating4+4+
DeveloperALPEIN Software SWISS AGMODIZE (THAILAND) COMPANY LIMITED

In-app purchases

None

Swiss Securium®

No in-app purchases

None

Qrontact

No in-app purchases

Questions

Is Swiss Securium® free?
Swiss Securium® is free to download, with no in-app purchases.
Is Qrontact free?
Qrontact is free to download, with no in-app purchases.
Do Swiss Securium® or Qrontact have ads?
Neither Swiss Securium® nor Qrontact shows ads.
Which is updated more often, Swiss Securium® or Qrontact?
Swiss Securium® ships an update every 6 weeks, and Qrontact every 2 weeks. Most recently, Swiss Securium® was updated on November 1, 2026 and Qrontact on November 3, 2026.

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