Mqtizer vs Arnott Air Helper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mqtizer
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Mqtizer is an MQTT client for iPhone, iPad and Mac that your whole team shares. Set up a broker once, or let your AI assistant do it, and everyone has it. I built Mqtizer because every field trip started the same way. Someone texts around a host, a port and a password, and half the team mistypes it. Here, one person adds the broker on a laptop. Everyone else opens the app on their phone and it is already there. Your AI assistant does the setup Connect Claude, Cursor or any MCP client to your workspace with a token you create in the app. With Write access it adds brokers and writes payload templates. Any token can test connections. Broker passwords never reach the model; it only sees [redacted]. Workspaces Keep brokers in a workspace per site, client or project. Invite people by email and give each a role. They connect without anyone passing the password around. Messages read like a chat Subscribe to topics with + and # wildcards and watch each message land in a stream grouped by topic. Search it, filter by direction, QoS or retained flag, and export a selection as text, JSON or CSV. Your messages stay on your device The app connects straight to your broker. Your MQTT messages never go through our servers, and the log is saved only on your device, so it survives a dropped connection or a restart. Sensors in your payload The sensor keyboard reads your phone's accelerometer, GPS, battery and more, and drops the live value into the payload with a tap. Simulate a device when the device you are testing is the phone in your hand. Templates Save a JSON payload once and the whole workspace can use it. Nobody retypes it. Test a broker Need 200 messages? Set a count or a duration and burst publishing sends them, so you can load-test a broker without tapping send all afternoon. Details MQTT 3.1.1 and 5.0 over TCP, WebSockets and TLS, with your own CA and client certificates. Dark mode is the default. Free plan: 2 workspaces, each with 3 team members and 3 brokers, and 10 templates, with every feature included. Questions or ideas go to support@mqtizer.com.
Arnott Air Helper
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Experience the ultimate in air suspension control with the Arnott app! Designed for vehicles equipped with auxiliary air suspension, this app lets you adjust your vehicle’s height at the touch of a button—whether you're behind the wheel or standing outside. Key Features: • Wireless Convenience: Control your air suspension system via Bluetooth, eliminating the need for air hoses running through your cabin. • Customizable Settings: Program your preferred pressure for effortless adjustments. • Digital Display Integration: Enjoy a sleek, user-friendly interface with auto-dimming functionality for night driving. • On-the-Go Control: Use your smartphone to raise or lower your vehicle anytime, anywhere. Why Choose Arnott Air Helper? Arnott systems are engineered to enhance safety, comfort, and vehicle longevity. Whether carrying a heavy load, leveling uneven weight distribution, or preventing sagging, our 35 years of expertise enable us to design the perfect solution for your vehicle. Benefits of Arnott Air Suspension Systems: • Prevents sagging under heavy loads • Carry increased weight/payload - Type approved • Enhances stability and ride comfort • Supports uneven weight distribution • Quickest and easiest installation Air Helper Controller Compatibility: • Bluetooth-enabled air suspension controllers • Powered via 12V or USB • Designed in the EU with premium materials Take control of your vehicle’s suspension like never before. Download the Arnott app today and experience smoother, safer, and more comfortable rides!
Screenshots
Verdict
The clearest difference is ads: Arnott Air Helper at none against Mqtizer's shown. Mqtizer's advantage is update cadence (every 2 months vs every 12 months). On price, in-app purchases, device support and iOS requirement 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Mqtizer ships an update every 2 months, Arnott Air Helper every 12 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Mqtizer | Arnott Air Helper |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 12 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 9 MB |
| Age rating | 4+ | 17+ |
| Developer | Sanyam Arya | ARNOTT LLC |
In-app purchases
Mqtizer
No in-app purchases
Arnott Air Helper
No in-app purchases









