# ICPDAS MQTT

> MQTT client for connecting, subscribing, and publishing to MQTT brokers. (iPhone/iPad app by ICP DAS CO., LTD..)

- Source: https://appshunter.io/ios/app/icpdas-mqtt/id1071998856 (this page in markdown: same URL + `.md`)
- Developer: [ICP DAS CO., LTD.](https://appshunter.io/developer/959508719)
- Category: Utilities, Productivity
- Price: Free
- Rating: 3.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 8.0 · 5 MB
- Languages: English
- Released: 2016-01-11
- Data updated: 2026-06-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/icpdas-mqtt/id1071998856/reviews.md

## What is ICPDAS MQTT?

ICPDAS MQTT is based on Message Queuing Telemetry Transport (MQTT) protocol. ICPDAS MQTT is a MQTT client that allows you Connect, Subscribe and Publish to MQTT broker.

With ICPDAS MQTT can:

*Get the real time value from DL-302 module, a data logger module of ICPDAS’s designed to accurately measure CO2, temperature and humidity.

*Get DI (Digital Input) value from WISE-7255 and set DO (Digital Output) value to WISE-7255 module.

## Key features

- MQTT client functionality
- Connect to MQTT brokers
- Subscribe to topics
- Publish messages
- Real-time data from DL-302 module
- Digital Input/Output control for WISE-7255


## Frequently asked questions about ICPDAS MQTT

### What is ICPDAS MQTT used for?

ICPDAS MQTT is a client application for the MQTT protocol. It allows you to connect to MQTT brokers, subscribe to message topics, and publish your own messages. It also provides direct integration with ICPDAS DL-302 and WISE-7255 modules for data logging and control.

### Does ICPDAS MQTT have ads?

No, ICPDAS MQTT does not contain advertisements. The app is free to download and use without any ad interruptions.

### What devices does ICPDAS MQTT support?

ICPDAS MQTT is available for iOS devices, including iPhone, iPad, and iPod. It is designed to run on these platforms.

### How often is ICPDAS MQTT updated?

The last update for ICPDAS MQTT was on April 16, 2016, with version 2.0 being the latest. The app was initially released on January 11, 2016.

### What is the age rating for ICPDAS MQTT?

ICPDAS MQTT has an age rating of 4+. This indicates it is suitable for children and adults alike, with no mature content.

### Can ICPDAS MQTT be used offline?

As an MQTT client, ICPDAS MQTT requires an active internet connection to communicate with MQTT brokers. It cannot be used for its core functions offline.

### What specific ICPDAS hardware does ICPDAS MQTT integrate with?

ICPDAS MQTT can retrieve real-time data from the DL-302 data logger module, which measures CO2, temperature, and humidity. It can also get Digital Input (DI) values and set Digital Output (DO) values for the WISE-7255 module.

### What is the user rating for ICPDAS MQTT?

ICPDAS MQTT has a rating of 3.0 stars based on one user review. This suggests a mixed reception among its limited user base.

## Version history (last 2 releases)

### 2.0 — 2016-04-16

This app has been updated by Apple to display the Apple Watch app icon.

-Tutorial for the first installation.
-Bug fixed.
-Some revises in MQTT Client Setting.

### 1.0 — 2016-01-11

No release notes.

## Apps similar to ICPDAS MQTT

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| [Visual Home](https://appshunter.io/ios/app/visual-home/id1347968525) | 1.0 (1) | Free | Utilities |

## More apps by ICP DAS CO., LTD.

- [iAir by ICPDAS](https://appshunter.io/ios/app/iair-by-icpdas/id1012904511)
- [ET-7000: a Modbus TCP connect tool for the ET-7000/ PET-7000 serious modules of ICP DAS](https://appshunter.io/ios/app/et-7000-a-modbus-tcp-connect-tool-for-the-et-7000-pet-7000-serious-modules-of-icp-das/id1131501747)

All apps by ICP DAS CO., LTD.: https://appshunter.io/developer/959508719

## Related topics

[icpdas mqtt](https://appshunter.io/ios/topics/icpdas-mqtt) · [icp das](https://appshunter.io/ios/topics/icp-das) · [dgsqtp](https://appshunter.io/ios/topics/dgsqtp) · [ibatt pro](https://appshunter.io/ios/topics/ibatt-pro) · [cqltpro](https://appshunter.io/ios/topics/cqltpro)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-25.*