MQTTAnalyzer vs Monochron

Monitor and debug your MQTT broker from iPhone, iPad, or Mac. MQTTAnalyzer is the essential tool for smart home enthusiasts, IoT developers, and anyone working with MQTT-based systems. Free, open source, and no ads. CONNECT WITH CONFIDENCE • MQTT 3.1.1 and MQTT 5.0 support • MQTT and WebSocket connections • SSL/TLS with ALPN and server CA certificate validation • Username/password and client certificate authentication • Support for self-signed certificates • Predefined settings for AWS IoT • Connection diagnostics to identify issues quickly VISUALIZE YOUR DATA • Hierarchical topic tree view • JSON highlighting and pretty-printing • Time series charts for numeric values • ANSI color code rendering • Image viewer with pinch-to-zoom (PNG, JPEG, GIF, WebP, and more) • Hex viewer for binary payloads STAY ORGANIZED • Connect to multiple brokers simultaneously • Subscribe to multiple topics per broker • Full-text search across topics and messages • Unread message indicators • Statistics panel with message counts • Large payload support (10MB+) with export PUBLISH AND CONTROL • Publish messages with QoS and retain flag • JSON message builder with form interface • Delete retained messages from broker • Siri shortcuts for quick actions SYNC ACROSS DEVICES • iCloud sync for settings and certificates • Native experience on iPhone, iPad, and Mac Have feedback or feature requests? Visit our GitHub page — MQTTAnalyzer is open source and community-driven.

Monochron is a clock made from three-dimensional puzzles, whose colors have been reduced to black and white. It is a journey into the exploration of the expressive possibilities of the structural grids of these puzzles, where each digit is the best version of itself, achieved with the minimal means of the puzzle tiles and their transformations. As a result, the digits take on peculiar and eccentric shapes while remaining legible. The cubes have three black and three white sides. Every transition is executed with integrity and can be physically replicated on a real cube, adding to the uniqueness of both the concept and its execution. Idea and design — Max Shtok Algorithms and development — Basil Kotov Features: • Black-on-white and white-on-black cube modes • Light or dark background options • Vertical or horizontal orientation with clever transitions • Always fullscreen — the screen remains unlocked, and all system elements are hidden while the app is open • More puzzle shapes coming soon, including Pyraminx and Octahedron