# MQTTool vs MQTT

The clearest difference is update cadence: MQTTool at every 4 weeks against MQTT's every 11 months. MQTTool also leads on iOS requirement (10.0 vs 15.0). On price, ads, 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.

MQTTool ships an update every 4 weeks, MQTT every 11 months. The most recent releases landed on October 7, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | MQTTool | MQTT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (26 ratings)](https://appshunter.io/ios/app/mqttool/id1085976398/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 75.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 11 months |
| Monetization | Free | — |
| Size | 18 MB | 2 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brent Petit](https://appshunter.io/developer/1085976397) | [Marco Gasser](https://appshunter.io/developer/1625108046) |

## What reviewers say

### MQTTool

[App page](https://appshunter.io/ios/app/mqttool/id1085976398)

This application serves as an MQTT client and testing tool. It allows users to connect to MQTT brokers, subscribe to message topics, and publish messages, making it ideal for IoT and machine-to-machine communication testing.

**Highlights:** MQTT client functionality, Connect to authenticated brokers, Connect to unauthenticated brokers, Subscribe to topics, Publish messages to topics, IoT application testing

**Features:** macOS Compatibility

**In-app purchases:** none


### MQTT

[App page](https://appshunter.io/ios/app/mqtt-client/id6443841176)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MQTTool free?

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

### Is MQTT free?

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

### Do MQTTool or MQTT have ads?

Neither MQTTool nor MQTT shows ads.

### Which is updated more often, MQTTool or MQTT?

MQTTool ships an update every 4 weeks, and MQTT every 11 months. Most recently, MQTTool was updated on October 7, 2026 and MQTT on September 12, 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.*