Ortner vs Olsberg OEC 4
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ortner
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Anwendung zur Überwachung und Einstellung des ABS Ortner-Geräts. Wenn eine Verbindung zu Ortner ABS besteht, zeigt diese Anwendung den Status dieses Geräts an und ermöglicht das Einstellen. Die App zeigt den Brennstatus an, den Ortner verfolgt: - Türkontakte - Temperatur Der Status der gesteuerten Peripheriegeräte wird angezeigt: - Lufteinlassklappe - Klappendämpfer - Zustand des Schornsteinventilators - Deaktivierungsstatus für Luft / Lüfter - Klappendämpfer - Zustand des Schornsteinventilators - Deaktivierungsstatus für Luft / Lüfter Application for monitoring and setting the ABS Ortner device.
Olsberg OEC 4
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Application for automatic combustion control OEC 4. The OEC 4 automatic combustion control regulates the combustion process itself by means of a microprocessor unit, which results in optimization of combustion depending on the air supply to the combustion chamber by means of an electronically controlled air damper. Automatic combustion control OEC 4 - optimises combustion depending on the flue gas temperature to maximise efficiency. - meets current emission requirements - prevents the appliance from overheating - ensures safe heating - maintains the combustion process at rated performance - extends the life of the appliance by optimising combustion - all visual and acoustic information is communicated to the customer via the OEC 4 app and directly on the appliance - the ideal time for refuelling is indicated acoustically and visually by an LED directly on the appliance - consumption is reduced by up to 30% compared to appliances without combustion control
Screenshots
Verdict
The clearest difference is update cadence: Ortner at every 3 weeks against Olsberg OEC 4's every 8 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Ortner ships an update every 3 weeks, Olsberg OEC 4 every 8 months. The most recent releases landed on October 13, 2026 and September 18, 2026 respectively.
| Parameter | Ortner | Olsberg OEC 4 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Ortner GmbH | Timpex |
In-app purchases
Ortner
No in-app purchases
Olsberg OEC 4
No in-app purchases
