IoT vs ATS MQTT Client
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IoT
Control and monitor devices using the MQTT protocol. Ideal for DIY projects, it supports various hardware and programming languages. Send push notifications and debug your IoT devices with ease.
- MQTT protocol support
- Device management
- Push notifications
- Event logging
- Data statistics
- End-user mode
- Connection wizard
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You can manage everything supported MQTT protocol. Any devices (ESP8266, Arduino, Raspberi Pi) and any other supported. C, C++, NodeJS, python and other - any client with MQTT support. Ideally for DIY. Telegram Chat https://t.me/joinchat/HQ-cJxWQ7qiIFlUbpvCXKg ESP8266 & ESP32 Firmware https://github.com/DmitryBorisenko33/esp32-esp8266_iot-manager_modules_firmware/releases https://github.com/DmitryBorisenko33/esp32-esp8266_iot-manager_modules_firmware/wiki/Flash-instruction Heroku demo source: https://github.com/4refr0nt/iotmanager-heroku and demo site: https://iotmanager-demo.herokuapp.com Docs: see Widgets Collection Widgets: toggle, range, badge, power-button, fillgauge, display-value, simple-btn, anydata, steel Easy way to send PUSH notifications from any devices to your smartphone or tablet. Connection wizard help you for Quick Start. Detailed event log for easy IoT devices debugging. Use Statistics for optimize data exchange. End-user mode for non-DIY users. This app from esp8266.ru admin (ESPlorer and luatool developer) Quick Start Guide (English) http://esp8266.ru/iotmanager/ Support (English) http://www.esp8266.com/viewtopic.php?f=12&t=5953
ATS MQTT Client
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.
- Real-time device monitoring
- Device control
- Integration with mqtt.ats.pl service
- Account sign-in for device access
- Supports iPhone, iPad, and iPod
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Application dedicated for mqtt.ats.pl service. It allows users to monitor their devices, connected with Service, and also to control them in real-time. Thanks to integration with Service all user has to do is sign in with their account and all their devices will be available inside app.
Screenshots
Verdict
IoT and ATS MQTT Client both sit at 3.0 stars, but that hides the real split: 33% of IoT's written reviews are positive against 0% of ATS MQTT Client's. IoT also leads on update cadence (every 3 months vs every 7 months). On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 — 3.0 for IoT against 3.0 for ATS MQTT Client. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews are what separate them: 33% of IoT's written reviews are positive against 0% of ATS MQTT Client's.
IoT ships an update every 3 months, ATS MQTT Client every 7 months. The most recent releases landed on October 24, 2026 and September 25, 2026 respectively.
| Parameter | IoT | ATS MQTT Client |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (5 ratings) | 3.0 (2 ratings) |
| Positive reviews | 33.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 5 — better | 2 |
| Update frequency | Every 3 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 57 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Victor Brutskiy | ATS sp.j. |
Customer experience
IoT
ATS MQTT Client
In-app purchases
IoT
No in-app purchases
ATS MQTT Client
No in-app purchases







