# smart heat > Remote control for smart heat electric radiators and controllers. (iPhone/iPad app by Thermotec AG.) - Source: https://appshunter.io/ios/app/smart-heat/id1382155213 (this page in markdown: same URL + `.md`) - Developer: [Thermotec AG](https://appshunter.io/developer/1377120023) - Category: Lifestyle, Utilities - Price: Free - Age rating: 4+ - Requires: iOS 8.0 · 10 MB - Languages: American English, French (France), German (Germany), Italian, European Portuguese, European Spanish, Chinese (Traditional, Taiwan) - Released: 2018-05-24 - Data updated: 2026-06-09 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/smart-heat/id1382155213/reviews.md ## What is smart heat? Through a gateway, smart heat electric radiators with smart heat controller can be controlled from your mobile device. Easily create heating plans via the app or turn on or off heaters remotely. It is also possible to share heating plans on several devices (see Gateway instructions). We look forward to receive your suggestions at app@thermotec-ag.de ## Key features - Remote radiator control - Create heating plans - Turn heaters on/off remotely - Share heating plans - Mobile device integration ## Recent user reviews (10 of 16) All indexed reviews: https://appshunter.io/ios/app/smart-heat/id1382155213/reviews.md ### 1/5 — No longer working *2025-12-29, version 1.5* This app no longer works with my Thermotec radiator ### 4/5 — My heating app *2025-11-23, version 1.5* Our heating app has been working for a few years but now the app doesn’t,tconnect to the WiFi properly you have to stop and start it . ### 1/5 — Not connecting to server *2025-11-06, version 1.5* This app continually crashes or doesn’t connect. It’s now connecting to server at all and keeps looking for an alternative server. I cannot set my rads remotely which is very frustrating. Wish there was a different app I could use. Totally useless! ### 1/5 — Upgrade dringend nötig *2025-10-28, version 1.5* Leider ist hier keinerlei Fortschritt erkennbar. Alle Funktionalitäten benötigen dringend eine Weiterentwicklung ### 1/5 — Wenn es läuft gut, aber leider zu oft keine Verbindung zum Server *2025-10-14, version 1.5* An sich eine gute Idee, aber leider ist die Verbindung zum Thermotec Server zum wiederholten Male einfach weg und beim Versuch den Ersatzserver zu erreichen bleibt die App in einer Endlosschleife hängen. Damit ist eine externe Steuerung der Heizungen nicht mehr möglich. Im WLAN zu Hause geht es, aber da kann man die Heizungen auch manuell einstellen. Leider Enttäuschend. ### 1/5 — App crashes consistently *2024-01-01, version 1.5* App crashes almost every time we try to use it. Also, it cannot connect with one radiator consistently so we have to manually control it. Not worth the money - do not use! ### 1/5 — Needs a massive upgrade *2023-12-17, version 1.5* I wish I could use a different app. Alas my electric radiators seemingly only work with this one. The app crashes 9 out of 10 times I try to use it. ### 1/5 — No stars *2023-12-03, version 1.5* Kept disconnecting, so uninstalled app to set up again. Now it will not sync with the smart heat module. ### 1/5 — Useless *2023-10-18, version 1.5* Spends more time disconnected from the radiators so can’t control from the app, pity there aren’t - stars ### 3/5 — App is a bit dated now. *2022-11-24, version 1.5* I have had been using this App for four years now in a home environment and haven’t really had any issues apart from the occasional loss of connection which is easily rectified but restarting the App. It is quite a basic basic App and could do with some additional features such as, show status/ temp of all rads on one screen. A logging feature to log the temp of a zone over a 24 hour period. Which would be handy for checking the temperature of a room when the Brad’s are off. ## Frequently asked questions about smart heat ### How do I control my smart heat radiators? You can control your smart heat electric radiators through the smart heat app, which connects via a gateway. This allows you to create heating plans and adjust settings remotely from your mobile device. ### Can I set a heating schedule with smart heat? Yes, the smart heat app allows you to easily create custom heating plans. You can set specific schedules for your radiators to optimize comfort and energy usage. ### Is smart heat free to use? Yes, smart heat is available for free download and use. There are no in-app purchases or subscription fees associated with controlling your radiators. ### Does smart heat have ads? No, smart heat does not contain advertisements. The app is ad-free, providing an uninterrupted user experience for managing your heating. ### What devices is smart heat compatible with? The smart heat app is compatible with iPhone, iPad, and iPod devices. It is designed for iOS users who want to manage their heating remotely. ### How often is smart heat updated? The latest version of smart heat is 1.5, last updated on April 12, 2021. While updates may not be frequent, the app has been stable since its initial release in May 2018. ### Can I share my heating plans with others using smart heat? Yes, you can share your heating plans on several devices. Please refer to the Gateway instructions for details on how to set this up for multiple users. ### What is the age rating for smart heat? smart heat has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content. ## Version history (last 5 releases) ### 1.5 — 2021-04-12 Thanks for your feedback! We added and improved some things: - Adjustment of configurations to fix instabilities due to a serious incident at our server provider. ### 1.4 — 2020-12-16 Thanks for your feedback! We added and improved some things: - Fixed issues with iOS14 and the new Local Network Access Permission (it must be enabled to connect with the heaters locally) - Fixed visualization issues with iOS14 and some screen sizes - Other minor fixes and improvements ### 1.3 — 2019-10-17 - Fixed a bug that caused the application to close. ### 1.2 — 2019-10-07 Thanks for your feedback! We added and improved some things: AMAZON ALEXA : - Added Amazon Alexa menu (showed based on firmware version) - If your device is supported, synchronize with the Amazon Alexa Skill "heatControl" (click wrench icon to sync) - Don’t forget to activate "heatControl" skill for your Echo Dot first OTHER: - Added disclaimer - Code improvements at the heating programs - Added app update detection - Language improvements, changed synchronizing to the more british synchronising - Improvements in the synchronisation - Fixed issues with errors while retrieving data during the initial installation - Fixed issues with the programs sync - Fixed progress bar visualization issues - Network improvements - Removed unused remote connection step - Other minor fixes and improvements ### 1.1 — 2018-10-04 - Bug fixes ## Apps similar to smart heat | App | Rating | Price | Category | | --- | --- | --- | --- | | [Alpha Connect](https://appshunter.io/ios/app/alpha-connect/id1498706687) | — | Free | Lifestyle | | [Alpha Smartech](https://appshunter.io/ios/app/alpha-smartech/id1636571468) | — | Free | Lifestyle | | [Electrorad](https://appshunter.io/ios/app/electrorad/id1320885758) | — | Free | Lifestyle | | [Sangamo Choice](https://appshunter.io/ios/app/sangamo-choice/id1474433123) | — | Free | Lifestyle | | [iHeatControl](https://appshunter.io/ios/app/iheatcontrol/id1482092901) | — | Free | Lifestyle | | [Unisenza](https://appshunter.io/ios/app/unisenza/id1466927132) | — | Free | Lifestyle | ## More apps by Thermotec AG - [AeroFlow](https://appshunter.io/ios/app/aeroflow/id1321446701) - [Thermotec AG](https://appshunter.io/ios/app/thermotec-ag/id1544228872) - [SmartHeat4U](https://appshunter.io/ios/app/smartheat4u/id6466397658) All apps by Thermotec AG: https://appshunter.io/developer/1377120023 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-09.*