Best Mqtt Loupe Apps

249+ iOS apps curated and reviewed

4.2 avg rating
15 free apps
Updated August 2026

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.

Compare top Mqtt Loupe Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1MQTT LoupeMQTT LoupeFreeNoNoMay 2026
2MQTT Loupe ProMQTT Loupe Pro$1.995.0★ (1)NoNoMay 2026
3MQTT Checker: MQTT, ConnectionMQTT Checker: MQTT, ConnectionFreeNoNoAug 2026
4MQTT DeveloperMQTT DeveloperFreeNoNoJul 2026
5MQTT SpyMQTT Spy$0.994.0★ (1)YesYesAug 2026
6MQTT ProbeMQTT ProbeFree1.3★ (4)NoMay 2026
7MQTToolMQTToolFree4.3★ (26)NoNoMay 2026
8MQTT Debug & Analyzer ClientMQTT Debug & Analyzer ClientFreeNoYesAug 2026

Top Picks for Mqtt Loupe

MQTT Loupe#1

MQTT Loupe by Jakob Bieling

Inspect your MQTT traffic
Editor's Choice
🔧 Utilities
0.0(0 ratings)
Free
MQTT Loupe screenshot 1
MQTT Loupe screenshot 2
MQTT Loupe screenshot 3
MQTT Loupe screenshot 4
MQTT Loupe screenshot 5
MQTT Loupe screenshot 6

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.

MQTT Loupe Pro#2

MQTT Loupe Pro by Jakob Bieling

Manage your MQTT traffic
Strong Contender
🔧 Utilities
5.0(1 ratings)
$1.99
MQTT Loupe Pro screenshot 1
MQTT Loupe Pro screenshot 2
MQTT Loupe Pro screenshot 3
MQTT Loupe Pro screenshot 4
MQTT Loupe Pro screenshot 5
MQTT Loupe Pro screenshot 6

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.

More Mqtt Loupe apps to explore

4
MQTT Developer
MQTT Developer
MQTT Developer
by Patrick West
Free
🛠️ Developer Tools
(0)
5
MQTT Spy
MQTT Spy
MQTT Spy
Testing pub/sub MQTT Protocol
$0.99

This application allows for testing the pub/sub MQTT protocol. Connect to an MQTT broker to send and receive messages, control IoT devices, and monitor sensors. It offers features for saving broker lists, custom publishing buttons, and data monitoring in ASCII or HEX.

Save broker listCustom publish buttonsMonitor data as ASCII or HEX
🛠️ Developer Tools
(1)
free with in-app purchases
6
MQTT Probe
MQTT Probe
MQTT Probe
by Praharsh Kalliyatt Panoli
Free

This utility app helps test MQTT connections for IoT devices and mobile applications. It allows users to connect to MQTT servers, publish and subscribe to messages, and save connection details and topics for easy recall. It's designed for debugging MQTT connections.

Connect to MQTT serversPublish messages with QoS controlSubscribe to messages
🔧 Utilities
(4)
free
7
MQTTool
MQTTool
MQTTool
by Brent Petit
Free

This application serves as an MQTT client and testing tool. It allows users to connect to MQTT brokers, subscribe to message topics, and publish messages, making it ideal for IoT and machine-to-machine communication testing.

MQTT client functionalityConnect to authenticated brokersConnect to unauthenticated brokers
🔧 Utilities
(26)
free
8
MQTT Debug & Analyzer Client
MQTT Debug & Analyzer Client
MQTT Debug & Analyzer Client
IoT Monitor & Protocol Tool
Free

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.

Advanced connectivity (TCP, WebSockets, SSL/TLS)MQTT 5.0 protocol supportSyntax highlighting for JSON, XML, text
🛠️ Developer Tools
(0)
subscription
9
MyMQTT
MyMQTT
MyMQTT
The professional MQTT client
Free

This professional client facilitates communication with MQTT brokers, supporting versions 3.1.1 and 5.0. It allows users to subscribe to topics, publish messages, and view detailed message metadata. Features include payload formatting, SSL support, and both dark and light modes.

Connect to MQTT v3.1.1 and v5.0 BrokersSubscribe and publish messagesShow message details and metadata
🛠️ Developer Tools
(1)
free with in-app purchases
10
MQTT Terminal Pro
MQTT Terminal Pro
MQTT Terminal Pro
Testing pub/sub MQTT Protocol
$0.99

This application allows for testing the MQTT pub/sub protocol. Connect to an MQTT broker to send and receive messages, enabling control of IoT devices and monitoring of sensors. It offers features for custom buttons, timed commands, and data monitoring in ASCII or HEX.

Save broker listSeparate subscribe/publish panelsCustomizable publish buttons
🛠️ Developer Tools
(2)
free with in-app purchases
11
MQTT Tester
MQTT Tester
MQTT Tester
Ambisecure mqtt tester
Free
🛠️ Developer Tools
(0)
12
IoT MQTT Panel
IoT MQTT Panel
IoT MQTT Panel
IoT Dashboard based on MQTT
Free

Create DIY smart home projects quickly with a configurable dashboard. This app supports MQTT and Websocket protocols with SSL for secure communication. It offers real-time updates, customizable panels with over 250 icons, and various data visualization options.

Always-on dashboardMQTT & Websocket supportSSL secure communication
🔧 Utilities
(37)
free with in-app purchases
13
JCH MQTT Monitor
JCH MQTT Monitor
JCH MQTT Monitor
Your MQTT tool
$1.99
$2.99 | 33% OFF
🛠️ Developer Tools
(0)
14
MQTT Manager
MQTT Manager
MQTT Manager
General purpose MQTT interface
$7.99

This app provides a user-friendly interface for interacting with MQTT brokers. It offers a variety of customizable widgets to display and control data, along with comprehensive documentation for MQTT basics and broker setup.

Widget-based MQTT topic interactionDisplay, Gauge, LED, Graph widgetsSwitch, Knob, Slider, Push Button widgets
📊 Productivity
(1)
paid
15
MQTee
MQTee
MQTee
Native MQTT 5 Client
Free

A native MQTT 5 client for iOS devices that offers a visual topic tree browser, full MQTT 5.0 support, and iCloud sync for seamless connection management. It allows for multi-tab publishing with syntax highlighting and provides a real-time event log for debugging.

Native MQTT 5 clientVisual topic tree browserFull MQTT 5.0 support
🛠️ Developer Tools
(1)
free
16
MqttClient
MqttClient
MqttClient
by Luca Ceci
Free

This utility app provides a fast client for MQTT, the internet of things protocol. It allows users to test broker servers, monitor topics, send and receive messages, and save configurations for quick access. It's designed for testing MQTT broker activities.

MQTT client functionalityBroker server testingTopic monitoring
🔧 Utilities
(1)
free
17
AirMQTT
AirMQTT
AirMQTT
Multiplatform MQTT Client
Free
📊 Productivity
(0)
18
MQTT Commander
MQTT Commander
MQTT Commander
Watch your MQTT broker live
Free
$2.99 | 100% OFF

Monitor your MQTT broker's activity in real-time with live topic updates and detailed payload inspection. Visualize data trends, manage messages, and publish new ones with advanced options. Troubleshoot connection issues with a guided diagnostic tool.

Live topic tree with valuesDetailed payload inspection with sparklinesPinned topics as live tiles
🔧 Utilities
(1)
freemium
19
Sec MQTT Pub
Sec MQTT Pub
Sec MQTT Pub
TLS X.509 MQTT Publisher
Free

This app provides a secure MQTT client for communicating with IoT devices using X.509 authentication and AES-128 encryption. It allows for customized messages and topics, offering a robust solution for secure IoT project communication.

X.509 authenticationRoot CA authentication supportAES-128 encryption
🔧 Utilities
(1)
free
20
MQTT-IOT
MQTT-IOT
MQTT-IOT
Smart IoT Solutions
Free
🌟 Lifestyle
(0)

FAQ about Mqtt Loupe

Are there free mqtt loupe apps for iPhone?
Yes — 15 of the top mqtt loupe apps we rank are free to download, including MQTT Loupe and MQTT Checker: MQTT, Connection.
MQTT Loupe has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ mqtt loupe apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
MQTT Loupe is a utility application designed to inspect MQTT messages exchanged on an MQTT broker. It allows users to connect to brokers, subscribe to topics, and view message details.
Yes, MQTT Loupe features powerful full-text search capabilities. You can search through all topics and individual messages, with results updating live as new messages arrive.

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