Dräger X vs Raumbuch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dräger X
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The Dräger X-node is a wireless gas detector that can be connected to a LoRa network. Using this app, the following functions can be configured or executed on the X-node: - Display of the current gas value - Display of the current temperature, relative humidity and air pressure - Configuration of alarm limits, flashing patterns, flashing intervals - Viewing sensor and device information - Viewing and configuration of LoRa settings - Firmware update - Zero and sensitivity adjustment - Logger: recording and display of measured values for the last 7 days To use the Dräger X-node app, a Bluetooth connection must first be established with a Dräger X-node device. The current measured values for the concentration of the measured gas, the relative humidity, the temperature and the air pressure are displayed in an overview. Alarm limits can be set in the app. In addition, the user can set at which gas concentration the status LED lights up green, yellow or red. Furthermore, the blinking pattern as well as the time interval in which limit violations are visualized by the status LED can be set. The app displays the date of the last adjustment. The app can be used to adjust the sensor in the X-node. The app can also be used to update the firmware. Not only can information about the LoRa connection be displayed via the app, but the parameters for a LoRa connection can also be configured. Overall, the X-node app is a tool for checking and adjusting the function of the X-node device and integrating it optimally into the IoT landscape.
Raumbuch
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Digitales Raumbuch statt Zettelwirtschaft! Egal ob Sie als Architekt komplexe Neubauten planen oder als Facility Manager den Bestand im Griff haben müssen: Die manuelle Dokumentation von Räumen kostet Zeit, Nerven und ist fehleranfällig. Die Raumbuch-App revolutioniert Ihr Raumbuch-Management. Erfassen, verwalten und teilen Sie alle Objektdaten direkt vor Ort – intuitiv, rechtssicher und blitzschnell. Ihre Vorteile auf einen Blick: - Mobile Datenerfassung: Fotos, Nutzung und Ausstattungsmerkmale direkt am Smartphone oder Tablet dokumentieren. - Zentrale Cloud-Lösung: Synchronisation in Echtzeit – alle Projektbeteiligten sind immer auf dem neuesten Stand. - Automatisierte Reports: Erstellen Sie professionelle Raumbücher als PDF oder Excel auf Knopfdruck. - Schnittstellen-Profi: Nahtlose Integration in Ihre bestehenden Workflows (BIM-ready). Sparen Sie bis zu 40 % Zeit bei der Dokumentation. Konzentrieren Sie sich auf das Wesentliche – die Raumbuch-App erledigt das Datenmanagement.
Screenshots
Verdict
The clearest difference is update cadence: Dräger X at every 2 months against Raumbuch's every 4 months. Raumbuch's advantage is iOS requirement (18.0 vs 26.0). 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.
Dräger X ships an update every 2 months, Raumbuch every 4 months. The most recent releases landed on September 13, 2026 and September 15, 2026 respectively.
| Parameter | Dräger X | Raumbuch |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 65 MB | 11 MB |
| Age rating | 4+ | 17+ |
| Developer | Draegerwerk AG & Co. KGaA | Wolfgang Kaiser |
In-app purchases
Dräger X
No in-app purchases
Raumbuch
No in-app purchases









