Inspect MQTT messages exchanged on a broker with this intuitive utility. Connect to brokers, subscribe to topics, and view message details. Features include JSON highlighting, hex viewer, and secure connection options.






249+ iOS apps curated and reviewed
Finding the right mqtt loupe apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | ||
| 2 | $1.99 | 5.0★ (1) | No | No | May 2026 | ||
| 3 | Free | — | No | Yes | Sep 2026 | ||
| 4 | Free | — | No | No | Jul 2026 | ||
| 5 | Free | 5.0★ (1) | No | No | Sep 2026 | ||
| 6 | Free | 4.5★ (22) | No | No | Aug 2026 | ||
| 7 | Free | 4.3★ (26) | No | No | May 2026 | ||
| 8 | $0.99 | 5.0★ (2) | Yes | Yes | Aug 2026 |






Inspect MQTT messages exchanged on a broker with this intuitive utility. Connect to brokers, subscribe to topics, and view message details. Features include JSON highlighting, hex viewer, and secure connection options.






Inspect and manage MQTT traffic with this utility. Connect to brokers, subscribe to topics, view message details, and publish new messages. Features include full-text search, JSON highlighting, and binary payload editing.





This utility helps IoT developers and network engineers debug, monitor, and analyze MQTT traffic. It offers advanced connectivity, full MQTT 5.0 support, and intuitive data visualization tools. Seamlessly integrates with major IoT platforms.