ConnectHome System vs ST4U
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
ConnectHome System
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Unified management system for your smart home. ConnectHome application developed by our company is the most beautiful, modern, simple and convenient application you have ever seen. Using the application, you can manage all available devices connected to the BUTLER controller. The application allows access to such controller functions as: - lighting control; - control of curtains and roller shutters; - receiving data from motion sensors; - receiving data from temperature sensors; - receiving data from the humidity sensor; - running scripts; - A single climate control for the room; - and much more. The application supports gesture management. That allows you to simply turn off all the lights in the room or close the curtains.
ST4U
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With the ST4U App we offer you the possibility to control and manage your Smart Home via your Smartphone. Brands such as Velbus, Niko, Philips, Sonos, etc. are supported. Our mission, vision and goal is to bring various brands together under 1 platform in order to arrive at 1 total concept. In addition, we also want to integrate devices or parts that are not yet 'Smart' in our platform, this can be done via home automation (e.g. Velbus) or a tailor-made solution. To ensure that you as a customer can use these devices optimally 'Smart', we have created our own platform for this, we call this platform ST4U, Smart things for you! We offer our own Cloud Service and hereby offer you an Application that you can use on Laptop, Tablet or Smartphone.
Screenshots
Verdict
The clearest difference is update cadence: ST4U at every 3 weeks against ConnectHome System's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ConnectHome System ships an update every 5 months, ST4U every 3 weeks. The most recent releases landed on September 8, 2026 and May 16, 2026 respectively.
| Parameter | ConnectHome System | ST4U |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 3 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 14.1 โ better | 15.1 |
| Further details โ not scored | ||
| Size | 57 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | ConnectHome, PE | HePoJ |
In-app purchases
ConnectHome System
No in-app purchases
ST4U
No in-app purchases









