# IoT MQTT Panel vs Decibel Meter Studio

The clearest difference is in-app purchases: IoT MQTT Panel at none against Decibel Meter Studio's 3. IoT MQTT Panel also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Decibel Meter Studio sells 3 in-app purchases, starting at $1.99 per month. IoT MQTT Panel asks for nothing beyond the download.

## The numbers

| Metric | IoT MQTT Panel | Decibel Meter Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (43 ratings)](https://appshunter.io/ios/app/iot-mqtt-panel/id6466780124/reviews)** | — |
| Number of ratings | **43** | — |
| Positive reviews | 84.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rahul Kundu](https://appshunter.io/developer/1707792906) | [AHMET AKTAS](https://appshunter.io/developer/6775627371) |

## What reviewers say

### 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


### Decibel Meter Studio

[App page](https://appshunter.io/ios/app/decibel-meter-studio/id6775627368)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $1.99 | per month |
| Yearly Pro | $9.99 | per year |
| Lifetime Pro | $29.99 | one-time |


## Frequently asked questions

### Is IoT MQTT Panel free?

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

### Is Decibel Meter Studio free?

Decibel Meter Studio is free to download, with in-app purchases available.

### Do IoT MQTT Panel or Decibel Meter Studio have ads?

Both IoT MQTT Panel and Decibel Meter Studio show ads.

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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.*