SeltronHome Clausius vs trune
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SeltronHome Clausius
Manage your home heating system remotely from your smartphone. Adjust temperatures, set schedules, and monitor energy usage. Connect with your contractor for support and receive system alerts.
- Remote temperature control
- Customizable heating schedules
- Energy usage monitoring
- System alerts and notifications
- Contractor support integration
- Guest sharing
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Unlike your heating system, you always take your phone with you. With Clausius you can manage your heating system anytime, anywhere. To use Clausius you need one of a supported Seltron heating controllers and GWD communication module that connects the controller to the internet. Test the app with a virtual device before purchase! Currently supported Seltron controller series are: PROMATIC WDC, WXD, KXD, SGC and KUD. We’re actively working on support also for the other controllers. Using Clausius you can: - set a day and night temperatre and operating mode; - set up to 2 different heating schedules for each heating area in your building; - set Party, Eco, Holiday and Heat Once user functions; - invite family members and friends to use Clausius; - see how much energy you gained from your solar panels and pellet boliers; - see pellet levels in your pellet boiler compartment so you never miss loading them before they burn out; - see alerts and notifications from your controller; - rename heating areas in your building; - see temperatures and relay statuses in your heating system. You're also able to connect with your heating system contractor through the Clausius app. They are able to solve some issues remotely and help you with troubleshooting. If the issue will not be possible to solve remotely, your heating system contractor will come to you prepared with the right tools and equipment. °Clausius PLUS PLUS is an optional annual auto-renewing subscription that adds: Seltron Energy AI forecasts and advice, 2-year high-resolution temperature history, full access for your maintainer, unlimited guest sharing, advanced (P) device parameters, a complete archive of faults, warnings and system events, and higher API request limits. Payment is charged to your Apple Account when you confirm the purchase. The subscription renews automatically unless auto-renewal is turned off at least 24 hours before the end of the current period. Manage or cancel it in your App Store account settings. Available features depend on your heating controller. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.seltronhome.com/legal?page=privacy&lng=en
trune
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Trune Is A Structured Online Retrospective Tool & Team Feedback Software.
Screenshots
Verdict
The clearest difference is in-app purchases: trune at none against SeltronHome Clausius's 1. trune also leads on iOS requirement (12.0 vs 15.0). SeltronHome Clausius's advantage is update cadence (every 6 weeks vs every 4 months). On price, ads and device support 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. SeltronHome Clausius sells 1 in-app purchase, starting at $22.90 per year. trune asks for nothing beyond the download.
SeltronHome Clausius ships an update every 6 weeks, trune every 4 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | SeltronHome Clausius | trune |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 44 MB | 63 MB |
| Age rating | 4+ | 17+ |
| Developer | SELTRON d.o.o. | fraankly KG |
In-app purchases
SeltronHome Clausius
- Plus Package$22.901 Year
trune
No in-app purchases
Questions
Is SeltronHome Clausius free?
Is trune free?
Do SeltronHome Clausius or trune have ads?
Which is updated more often, SeltronHome Clausius or trune?
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