# MQTTool vs ESP BLE Provisioning

The clearest difference is rating: MQTTool at 4.3 against ESP BLE Provisioning's 3.1. MQTTool also leads on review sentiment (76% vs 33%) and update cadence (every 4 weeks vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

MQTTool holds the better App Store score, 4.3 against 3.1. Both are backed by a comparable volume of ratings — 26 and 7 respectively. Written reviews point the same way: 76% of MQTTool's written reviews are positive against 33% of ESP BLE Provisioning's.

MQTTool ships an update every 4 weeks, ESP BLE Provisioning every 4 months. The most recent releases landed on June 10, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | MQTTool | ESP BLE Provisioning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (26 ratings)](https://appshunter.io/ios/app/mqttool/id1085976398/reviews)** | [3.1 (7 ratings)](https://appshunter.io/ios/app/esp-ble-provisioning/id1473590141/reviews) |
| Number of ratings | **26** | 7 |
| Positive reviews | **75.7% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 18 MB | 6 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brent Petit](https://appshunter.io/developer/1085976397) | [ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD.](https://appshunter.io/developer/1071176699) |

## 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


### ESP BLE Provisioning

[App page](https://appshunter.io/ios/app/esp-ble-provisioning/id1473590141)

Configure Wi-Fi credentials for ESP32 or ESP8266 devices using BLE. Supports Wi-Fi scanning and proof of possession for secure network setup. Ideal for developers working with ESP IDF.

**Highlights:** BLE Wi-Fi provisioning, ESP IDF v3.2+ support, Security Level 1, Proof of Possession (PoP), Wi-Fi scan list

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

**In-app purchases:** none


## Frequently asked questions

### Is MQTTool free?

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

### Is ESP BLE Provisioning free?

ESP BLE Provisioning is free to download, with no in-app purchases.

### Which has better reviews, MQTTool or ESP BLE Provisioning?

MQTTool is rated higher. MQTTool averages 4.3 out of 5 from 26 ratings, while ESP BLE Provisioning averages 3.1 from 7 ratings.

### Do MQTTool or ESP BLE Provisioning have ads?

Neither MQTTool nor ESP BLE Provisioning shows ads.

### Which is updated more often, MQTTool or ESP BLE Provisioning?

MQTTool ships an update every 4 weeks, and ESP BLE Provisioning every 4 months. Most recently, MQTTool was updated on June 10, 2026 and ESP BLE Provisioning on August 29, 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.*