# MQTT Terminal vs ApduTool

The clearest difference is price: ApduTool at Free against MQTT Terminal's $0.99. ApduTool also leads on in-app purchases (none vs 1). MQTT Terminal's advantage is iOS requirement (10.0 vs 16.2). On update cadence, ads and device support there is nothing between them.

ApduTool is free to download; MQTT Terminal costs $0.99 up front. MQTT Terminal sells 1 one-off in-app purchase. ApduTool asks for nothing beyond the download.

MQTT Terminal ships an update monthly, ApduTool fortnightly. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | MQTT Terminal | ApduTool |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/mqtt-terminal/id1404331673/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Paid | — |
| Size | 28 MB | 0 MB |
| Requires iOS | **10.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gopi Gadhiya](https://appshunter.io/developer/1387816354) | [Advanced Card Systems Ltd.](https://appshunter.io/developer/573447624) |

## What reviewers say

### MQTT Terminal

[App page](https://appshunter.io/ios/app/mqtt-terminal/id1404331673)

This application allows users to test the pub/sub MQTT protocol for IoT device control and sensor monitoring. It provides tools to create MQTT connections, publish and subscribe to messages, and customize frequent message sending.

**Highlights:** Test pub/sub MQTT protocol, Create MQTT connections, Publish and subscribe to messages, Control MQTT-enabled IoT devices, Monitor sensors, Save broker list, Customizable buttons for frequent sending

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### ApduTool

[App page](https://appshunter.io/ios/app/apdutool/id1669190725)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MQTT Terminal free?

MQTT Terminal costs $0.99, and also offers in-app purchases.

### Is ApduTool free?

ApduTool is free to download, with no in-app purchases.

### Do MQTT Terminal or ApduTool have ads?

Neither MQTT Terminal nor ApduTool shows ads.

### Which is updated more often, MQTT Terminal or ApduTool?

MQTT Terminal ships an update monthly, and ApduTool fortnightly. Most recently, MQTT Terminal was updated on October 13, 2026 and ApduTool on October 6, 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.*