D vs CombiApp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
D
Transform your existing European cylinder locks into smart locks with this device. Control your doors remotely via smartphone, manage access permissions, and create virtual keys. Enjoy convenient and secure access control without needing to replace your current lock.
- Automate European cylinder locks
- Smartphone control via Bluetooth
- Virtual key creation
- Timed access management
- User access control
- Multiple access methods (transponder, keypad)
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Con D-SMART puoi automatizzare qualsiasi serratura a cilindro europeo, semplicemente applicando il dispositivo sulla porta. Rendi intelligenti le serrature e controlla le porte direttamente dallo smartphone. D-SMART assicura un controllo sugli accessi affidabile ed efficace. Permette di organizzare e programmare le autorizzazioni d'accesso e molto altro. Apertura della porta tramite: - Smartphone con bluetooth - Tansponder impermeabile e resistente - Tastiera - Scheda Gestione Esterna Grazie alla D-SMART APP, le porte possono essere aperte e chiuse, controllando sempre gli accessi e sfruttando funzionalità come: - Creazione di chiavi virtuali - L'amministratore del sistema gestisce l'accesso dei vari utenti modificandoli, aggiungendoli o modificandoli - Gestione temporale delle chiavi virtuali Dimentica le chiavi dove vuoi... e rilassati!
CombiApp
This virtual assistant provides security sector professionals with tools for system monitoring, catalog access, and warranty extensions. It offers real-time notifications for system faults and updates on new products and offers.
- Real-time system monitoring and fault notifications
- Access to updated product catalog and price lists
- View brochures and video presentations
- Access device manuals and video tutorials
- Activate 7-year warranty extensions
- Create and store client quotes
- Receive Combivox news and offers via push notifications
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CombiApp is the exclusive virtual assistant from Combivox, dedicated to installers and professional retailers in the security sector. It consists of a practical and functional set of tools designed to offer all installers advantageous services in support of their technical and commercial activities. Thanks to CombiApp, you can constantly monitor the efficiency of Cloud-based systems, receiving real-time push notifications in case of faults or anomalies. With CombiApp, the updated catalog/price list is always at your fingertips; you can also easily access brochures and video presentations for a quick product overview. By entering the product code or scanning the S/N, CombiApp immediately displays manuals and video tutorials for the devices. Additionally, the app allows you to activate a 7-year warranty extension for alarm panels and provides an extremely simple tool to create quotes for your clients, storing them in a dedicated section. With CombiApp, you’re always up to date with the latest Combivox news: a push notification alerts you in real time about the availability of a new product, an unbeatable commercial offer, or the latest technical updates. Download CombiApp now to have Combivox by your side!
Screenshots
Verdict
The clearest difference is review sentiment: D at 38% against CombiApp's 25%. D also leads on iOS requirement (10.0 vs 15.6). 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.
D ships an update every 5 weeks, CombiApp every 2 months. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.
| Parameter | D | CombiApp |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 37.5% of reviews — better | 25.0% of reviews |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 23 MB | 85 MB |
| Age rating | 4+ | 17+ |
| Developer | SECUREMME SRL | Combivox Srl Unipersonale |
Customer experience
D
CombiApp
In-app purchases
D
No in-app purchases
CombiApp
No in-app purchases
