Keyng vs RielloFire
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Keyng
Manage electronic locking systems from your smartphone. Authorize transponder keys, invite users, and update firmware for Clex private systems. Ideal for small to medium-sized buildings.
- Bluetooth® Low Energy communication
- Manage electronic locking cylinders and handles
- Authorize and manage transponder keys
- Invite users to open locks via smartphone
- Update firmware and read event logs
- NFC identification for keys
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With the Keyng app, users of the Clex private system from Uhlmann & Zacher can manage their electronic locking system in a mobile and uncomplicated manner. Smartphones and locks communicate via Bluetooth®Low Energy. Smart access control for small and medium-sized buildings The solution is especially well suited for locking system management of small to medium-sized buildings such as doctors' clinics, law firms, small offices or private homes. Flexible management of the locking units When setting up for the first time, the locking units, e.g. electronic locking cylinders or electronic door handles, are first read and named via Bluetooth® Low Energy connection. Then the transponder key can be authorised by holding it up at the door and registered in the app by specifying the name and description. The transponder keys can also be identified and managed via Near Field Communication (NFC) directly on the smartphone. Thus, keys can be easily added for the locking unit or removed individually without the key holder being within range. Secure opening using smartphone Invite employees or guests electronically to open a lock using their smartphone. For safety purpose, invitations and authorisations are sent separately by email and text message - the door is opened using the free Clex Key app. Apart from the costs for SMS / MMS, there are no additional costs for mobile keys. Service functions Update the firmware or start dismantling and replacing the battery of electronic cylinders directly from Keyng. Get an overview by reading the event logs from the locks. System requirements - Bluetooth ®- enabled Clex private locking units from Uhlmann & Zacher - MIFARE® Desfire transponder key - Clex private mobile enabled service key
RielloFire
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The RielloFire App is the intuitive and advanced solution developed for users of XFIRE fire detection control panels, bringing control of your fire safety system directly to smartphones and tablets. Designed to guarantee maximum reliability and operational readiness at all times, the application simplifies and speeds up safety management even remotely, reducing response times in emergencies for civil, industrial, and commercial applications. The app offers two dedicated access levels to ensure flexibility and security: - Display: for continuous monitoring of the system status. - Interaction: for sending direct commands to the control panel in complete safety. Key Features: DISPLAY (Complete Monitoring) - System status: check in real time whether the system is operational or if there are alarms and faults. - Device status: individually check detectors, manual call points, and sounders to quickly identify any anomalies. - Alarms, faults, and disablements: view clear, structured lists of all active signals and disabled parts of the system. - Event log: consult the complete history of alarms, faults, resets, and disablements for post-event analysis and safety checks. INTERACT (Advanced Operational Control) - Buzzer and sounder silencing: silence acoustic warnings directly from the app after carrying out appropriate checks on-site. - Evacuation start: quickly activate the emergency procedure to safeguard people in the building. - Disablement management: selectively disable or enable devices and zones during maintenance work. - System reset: quickly restore normal operating conditions at the end of an event or false alarm. The RielloFire App transforms XFIRE control panel data into clear, actionable information, improving the effectiveness and integration of safety management.
Screenshots
Verdict
Keyng and RielloFire are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Keyng | RielloFire |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 51 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Uhlmann & Zacher GmbH | AVS Electronics S.p.A. |
In-app purchases
Keyng
No in-app purchases
RielloFire
No in-app purchases









