# ORTNER ABS

> ORTNER ABS (iPhone/iPad app by Ortner GmbH.)

- Source: https://appshunter.io/ios/app/ortner-abs/id6738427755 (this page in markdown: same URL + `.md`)
- Developer: [Ortner GmbH](https://appshunter.io/developer/1524600048)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 69 MB
- Languages: English, German, Italian
- Released: 2025-08-04
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/ortner-abs/id6738427755/reviews.md

## What is ORTNER ABS?

With the ORTNER ABS app, you can conveniently control the combustion control system of your fireplace via Bluetooth.
Keep an eye on the current combustion process and gain valuable insights into the heating behavior of your heat-storage stove — directly on your iPhone.

Features at a glance:
• Live view of the current combustion process
• Adjust parameters such as shut-off delay, LED brightness, and expert options
• Perform firmware updates
• Connect the ABS to your home network and the ORTNER Cloud
• Service access for authorized technicians
• MQTT configuration for smart home integration


## Version history (last 3 releases)

### 1.2 — 2026-03-31

App
• Optimized local connection to ABS MiA
• Faster and more stable loading of the combustion curve via BLE
• Improved network connection setup
• Combustion data is now stored locally for better performance
• Faster reading of expert parameters
• The combustion curve is now displayed correctly when connected via cloud
• Display of the maximum permitted temperature in the combustion archive
• German, English, and Italian are now available in the language settings
• Firmware updates are now even more stable
• Support for a new Wi-Fi module that enables older-generation ORTNER ABS systems to be used with the ORTNER ABS app
• Additional improvements

FW 3.8.0 for ABS MiA
• T1 and T2 are now taken into account for combustion evaluation
• Belimo motors are now supported
• Idle position of the combustion air flap is now adjustable
• Control of a second combustion air flap via the ignition flap connection is now possible
• LED cable signal revised to prevent flickering
• Maximum temperature is reset when leaving error status
• Additional enhancements

### 1.1 — 2025-09-18

App
	•	Keine doppelten Abbrände mehr bei Cloud Events
	•	Verbesserte Cloud Verbindung (Wechsel von Benutzername und Passwort)
	•	Autokorrektur entfernt bei Email und MQTT Eingaben
	•	Ansicht für bereits angelegte BE User in Cloud Konnektivität
	•	Status Chart: Aktualisierung nun jede Minute
	•	Status Chart: Refresh über BE und BLE funktioniert
	•	Neuer Refresh Button im Temperatur Chart
	•	Warnung bei Firmware kleiner 3.7.0
	•	Verbesserungen bei MQTT
	•	Bugfix: WLAN Scan und Verbindungsstatus
	•	Anzeige der aktuellen WLAN Verbindung
	•	Fix: IP Adresse, Gateway und Subnet Anzeige
	•	Darstellung der Anheizklappe in der Status Ansicht

Firmware v3.7.3
	•	Temperaturstatus wird nun minütlich gespeichert
	•	Verbesserungen beim Netzwerkstatus

### 1.0 — 2025-08-03

No release notes.

## Apps similar to ORTNER ABS

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [BRUNNER EAS3](https://appshunter.io/ios/app/brunner-eas3/id1588084582) | — | Free | Utilities |
| [HAFNERTEC BOS Control](https://appshunter.io/ios/app/hafnertec-bos-control/id1545131855) | — | Free | Utilities |
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## More apps by Ortner GmbH

- [Ortner](https://appshunter.io/ios/app/ortner/id1524600046)

All apps by Ortner GmbH: https://appshunter.io/developer/1524600048

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*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 2026-05-16.*