# ATS MQTT Client vs IoT MQTT Panel

The clearest difference is review sentiment: IoT MQTT Panel at 86% against ATS MQTT Client's 0%. IoT MQTT Panel also leads on rating (4.8 vs 3.0) and update cadence (fortnightly vs every 7 months). ATS MQTT Client's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

IoT MQTT Panel holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: IoT MQTT Panel has 45 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of ATS MQTT Client's written reviews are positive against 86% of IoT MQTT Panel's.

ATS MQTT Client ships an update every 7 months, IoT MQTT Panel fortnightly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | ATS MQTT Client | IoT MQTT Panel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/ats-mqtt-client/id1485411018/reviews) | **[4.8 (45 ratings)](https://appshunter.io/ios/app/iot-mqtt-panel/id6466780124/reviews)** |
| Number of ratings | 2 | **45** |
| Positive reviews | 0.0% of reviews | **85.7% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 34 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ATS sp.j.](https://appshunter.io/developer/1485411017) | [Rahul Kundu](https://appshunter.io/developer/1707792906) |

## What reviewers say

### ATS MQTT Client

[App page](https://appshunter.io/ios/app/ats-mqtt-client/id1485411018)

Monitor and control devices connected to the mqtt.ats.pl service in real-time. Sign in with your account to access all your registered devices directly within the application.

**Highlights:** Real-time device monitoring, Device control, Integration with mqtt.ats.pl service, Account sign-in for device access, Supports iPhone, iPad, and iPod

**Features:** macOS Compatibility

**In-app purchases:** none


### IoT MQTT Panel

[App page](https://appshunter.io/ios/app/iot-mqtt-panel/id6466780124)

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.

**Highlights:** Always-on dashboard, MQTT & Websocket support, SSL secure communication, Real-time panel updates, 250+ customizable icons, Dark theme, Import/Export configuration

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and configure
- 👍 Great for testing MQTT
- 👍 Versatile and flexible app
- 👍 Good for visualizing MQTT data
- 👍 Well-thought-out design

**What reviewers complain about**

- 🐛 Connectivity issues reported
- 🐛 Inconsistent connection to brokers
- 🐛 App can freeze or become unresponsive
- 🐛 Some users experience random disconnections
- 🐛 Background operation limitations on iOS

**Reported bugs**

- Randomly won't connect to public MQTT brokers
- App fails to connect to broker frequently
- Connectivity seems very inconsistent
- App freezes when trying to input URL in web page panel
- App does not reconnect after MQTT server disconnects, requires restart

**Requested features**

- Configuration example would be useful
- Gauges showing color portions instead of whole gauge changing color
- Apple Watch support for viewing data
- Option to search for keywords in payload
- Icon for opening and closing windows


## Frequently asked questions

### Is ATS MQTT Client free?

ATS MQTT Client is free to download, with no in-app purchases.

### Is IoT MQTT Panel free?

IoT MQTT Panel is free to download, with no in-app purchases.

### Which has better reviews, ATS MQTT Client or IoT MQTT Panel?

IoT MQTT Panel is rated higher. ATS MQTT Client averages 3.0 out of 5 from 2 ratings, while IoT MQTT Panel averages 4.8 from 45 ratings.

### Do ATS MQTT Client or IoT MQTT Panel have ads?

IoT MQTT Panel shows ads; ATS MQTT Client does not.

### Which is updated more often, ATS MQTT Client or IoT MQTT Panel?

ATS MQTT Client ships an update every 7 months, and IoT MQTT Panel fortnightly. Most recently, ATS MQTT Client was updated on November 3, 2026 and IoT MQTT Panel on November 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*