# ESP BLE Provisioning vs ATS MQTT Client

ESP BLE Provisioning and ATS MQTT Client both sit at 3.1 stars, but that hides the real split: 33% of ESP BLE Provisioning's written reviews are positive against 0% of ATS MQTT Client's. ESP BLE Provisioning also leads on ratings volume (7 vs 2). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 3.1 for ESP BLE Provisioning against 3.0 for ATS MQTT Client. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews are what separate them: 33% of ESP BLE Provisioning's written reviews are positive against 0% of ATS MQTT Client's.

ESP BLE Provisioning ships an update every 4 months, ATS MQTT Client every 7 months. The most recent releases landed on October 21, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | ESP BLE Provisioning | ATS MQTT Client |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (7 ratings)](https://appshunter.io/ios/app/esp-ble-provisioning/id1473590141/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/ats-mqtt-client/id1485411018/reviews) |
| Number of ratings | **7** | 2 |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 6 MB | 5 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD.](https://appshunter.io/developer/1071176699) | [ATS sp.j.](https://appshunter.io/developer/1485411017) |

## What reviewers say

### 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


### ATS MQTT Client

[App page](https://appshunter.io/ios/app/ats-mqtt-client/id1485411018)

Monitor and control devices connected to the mqtt.ats.pl service in real-time. Sign in with your account to access all your registered devices directly within the application.

**Highlights:** Real-time device monitoring, Device control, Integration with mqtt.ats.pl service, Account sign-in for device access, Supports iPhone, iPad, and iPod

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ESP BLE Provisioning free?

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

### Is ATS MQTT Client free?

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

### Which has better reviews, ESP BLE Provisioning or ATS MQTT Client?

ESP BLE Provisioning is rated higher. ESP BLE Provisioning averages 3.1 out of 5 from 7 ratings, while ATS MQTT Client averages 3.0 from 2 ratings.

### Do ESP BLE Provisioning or ATS MQTT Client have ads?

Neither ESP BLE Provisioning nor ATS MQTT Client shows ads.

### Which is updated more often, ESP BLE Provisioning or ATS MQTT Client?

ESP BLE Provisioning ships an update every 4 months, and ATS MQTT Client every 7 months. Most recently, ESP BLE Provisioning was updated on October 21, 2026 and ATS MQTT Client on September 25, 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.*