Dräger X vs WR S
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.
WR S
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SMART-FORCE - More than a rescue tool! The mobile app for your SMART-FORCE rescue tools to utilise numerous and intelligent “SMART FEATURES”, providing you with the central support you require during training exercises and in the field. NOTE: In order to be able to use the SMART FEATURES of the SMART-FORCE tools without any restrictions via the web interface / app, the tool must be registered online (in the WEBER RESCUE Hub). This registration process, which is completed using the TIN and activation code supplied with the tool, then activates the SIM card installed in the tool. Once this is complete data transmission is enabled. Explicit consent to the privacy policy is required for device registration. You then have full access to the SMART FEATURES and can store settings for the tool and for various authorisation profiles via the app or the web interface. Communication between the tool and the app is via WLAN/UMTS connections. Core functions from which you benefit through the app are: User friendly device management Device dashboard & intelligent performance indicators for your tool Theft mode for maximum security with Geofence functionality Device control: light settings, training and operation mode, security stop and much more Live Service Dashboard Access to the digital world of WEBER RESCUE with further apps and digital solutions From practical experience, for practical application. Let's create Future!
Screenshots
Verdict
The clearest difference is iOS requirement: WR S at 13.0 against Dräger X's 26.0. On price, update cadence, ads and in-app purchases 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, WR S every 3 months. The most recent releases landed on September 13, 2026 and September 10, 2026 respectively.
| Parameter | Dräger X | WR S |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 26.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 65 MB | 50 MB |
| Age rating | 4+ | 17+ |
| Developer | Draegerwerk AG & Co. KGaA | Rescue Digital Systems Gmbh |
In-app purchases
Dräger X
No in-app purchases
WR S
No in-app purchases









