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Threema vs Signal

Side-by-side comparison for macOS

Threema

8.0
Communication

End-to-end encrypted instant messaging application

Signal

8.0
Communication

Instant messaging application focusing on security

Metric Threema Signal
Category Communication Communication
AI Score 8.0 8.0
30-day Installs 30 2.8K
90-day Installs 157 9.4K
365-day Installs 516 35.4K
Version 1.2.50 8.8.0
Auto-updates No Yes
Deprecated No No
GitHub Stars 949 28.4K
GitHub Forks 104 6.7K
Open Issues - 476
License AGPL-3.0 AGPL-3.0
Language Java Kotlin
Last GitHub Commit 1mo ago 1mo ago
First Seen Oct 27, 2021 Nov 1, 2017

Reviews

Threema

Threema is an end-to-end encrypted instant messaging app designed for privacy-conscious users, offering strong security features and cross-platform support. It benefits activists, journalists, and anyone prioritizing data protection.

Threema provides end-to-end encrypted instant messaging services.

Pros

  • + Strong end-to-end encryption for secure communication
  • + Open-source with AGPL-3.0 license, fostering trust and transparency
  • + Cross-platform support enhancing usability

Cons

  • - Auto-updates are disabled, potentially affecting security
  • - GitHub repository is for Android, not macOS, raising questions about macOS app maintenance

Signal

Signal is a privacy-focused instant messaging app with end-to-end encryption, designed for secure communication. It supports text, voice, and video calls, benefiting users who prioritize security and anonymity.

Signal provides secure, encrypted messaging and communication services for text, voice, and video calls.

Pros

  • + End-to-end encryption ensures secure communication
  • + User-friendly interface with strong privacy features
  • + Regular updates and active development

Cons

  • - Persistent issues with call functionality
  • - Lack of desktop app features like read receipts
  • - MacOS app is a web wrapper, not a native experience