# BLACK X > Smart home access control and monitoring system. (iPhone/iPad app by BLACK LIMITED UNIPESSOAL LDA.) - Source: https://appshunter.io/ios/app/black-x/id6475334467 (this page in markdown: same URL + `.md`) - Developer: [BLACK LIMITED UNIPESSOAL LDA](https://appshunter.io/developer/1723970240) - Category: Utilities, Lifestyle - Price: Free - Age rating: 4+ - Requires: iOS 15.0 · 47 MB - Languages: American English, Arabic, Bulgarian, Danish, Dutch, Estonian, French (France), German (Germany), Greek, Hebrew and 19 more - Released: 2024-01-10 - Data updated: 2026-07-23 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/black-x/id6475334467/reviews.md ## What is BLACK X? At BlackX, we envision your home's entryway as more than just a barrier against the outside world; it's the gateway to selectively welcoming the right individuals into your space, precisely when you want them there. With BlackX, you wield complete authority over your home's access, ensuring you're always in command, regardless of your location. Our product suite empowers you with seamless home access management, offering: - **Universal Key Convenience:** Secure and access your front door from any location, experiencing the freedom of a universal key. - **Effortless Access Sharing:** Eliminate the hassle of hiding or searching for keys by instantly issuing secure access to your trusted friends, family, or associates through the BlackX app. - **Activity Feed Monitoring:** Stay informed with the Activity Feed, monitoring when guests and family members enter or leave your home, all from the intuitive BlackX app. - **Customizable Smart Alerts:** Receive meaningful alerts tailored to your preferences, ensuring you get the information that matters most to you. - **Remote Door Unlocking:** Manage guest entry from anywhere with ease, thanks to the BlackX Wi-Fi Bridge. - **Voice Command Integration:** Enhance your control with voice commands, integrating your BlackX smart devices with Amazon Alexa or Hey Google for hands-free operation. - **Rental Business Empowerment:** Leverage intelligent AI-generated xKeys for a seamless host and guest experience in your rental business. - **Smart Home Ecosystem Compatibility:** Embrace the full potential of your smart home ecosystem, with BlackX designed to work seamlessly alongside leading systems like Google Home and Amazon Alexa, enriching your smart home experience. ## Key features - Remote door unlocking - Effortless access sharing - Activity feed monitoring - Customizable smart alerts - Voice command integration - Rental business management ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/black-x/id6475334467/reviews.md ### 5/5 — BlackX smart lock *2025-03-12, version 1.1.3* Best Smart Lock I’ve Used! I’ve tried multiple smart locks, and the Black X Smart Lock stands out! The auto-lock and fingerprint unlock are super convenient, and the battery life is impressive. Works seamlessly with my smart home setup, and I feel much safer knowing I have complete control over my door. Worth every penny ### 5/5 — Marina *2025-02-10, version 1.1.2* Exactly What I Needed The AI eKey system is genius! I can easily grant access to family and friends. No complaints—just a perfect smart lock! ### 5/5 — Great App *2025-02-10* This app and lock is a saver! My partner installed the lock at home as I’m a regularly losing the house keys and now I no longer need to carry keys with this. Recommend for anyone who hates carrying or loses keys allot!! ### 5/5 — Easy to use & works great *2024-05-01* I just started using the app with my new smart lock and it was so easy to set up! I'm not usually good with tech stuff, but I had no problems with this app and the lock. It's really straight forward and everything works just like it's supposed to. I love being able to send keys to my family so they can come and go without any hassle!! I'm really happy with how everything works and would recommend to anyone who wants a simple, reliable smart lock. ## Frequently asked questions about BLACK X ### What is BLACK X? BLACK X is a smart home access control system that allows you to manage and monitor your home's entry points remotely. It provides features like universal key convenience, effortless access sharing, and activity feed monitoring. ### Can I unlock my door remotely with BLACK X? Yes, you can remotely unlock your door from anywhere with the BLACK X Wi-Fi Bridge. This feature allows you to manage guest entry with ease, ensuring you are always in command of your home's access. ### How does BLACK X handle access for guests? BLACK X allows you to instantly issue secure access to trusted friends, family, or associates through the app. This eliminates the need for physical keys and provides a streamlined way to grant and revoke access. ### Does BLACK X integrate with voice assistants? Yes, BLACK X integrates with Amazon Alexa and Hey Google, allowing for voice command control of your smart devices. This enhances your control for hands-free operation. ### What kind of alerts can I receive from BLACK X? You can receive customizable smart alerts tailored to your preferences. This ensures you are informed about the specific information that matters most to you regarding your home's access. ### Is BLACK X suitable for rental businesses? Yes, BLACK X is designed to empower rental businesses with intelligent AI-generated xKeys for a seamless host and guest experience. It simplifies managing access for short-term rentals. ### What devices is BLACK X compatible with? BLACK X is designed to work seamlessly with leading smart home systems like Google Home and Amazon Alexa. It is available for iPhone and iPod devices. ### When was BLACK X last updated? The latest version of BLACK X, 1.2.4, was last updated on January 22, 2026. The app was initially released on January 10, 2024. ## Version history (last 5 releases) ### 1.2.6 — 2026-07-15 Support multifunctional keyboard upgrade ### 1.2.5 — 2026-07-01 Fix known issues ### 1.2.4 — 2026-01-22 fix update keyboard battery level ### 1.2.3 — 2025-12-23 Add a refresh button to the smart lock operation record page ### 1.2.1 — 2025-12-01 Add prompt when opening the reset button of the smart lock ## Apps similar to BLACK X | App | Rating | Price | Category | | --- | --- | --- | --- | | [Fast Number Generator](https://appshunter.io/ios/app/fast-number-generator/id6477904575) | 5.0 (1) | $0.99 | Utilities | | [Reset Tool](https://appshunter.io/ios/app/reset-tool/id6476585705) | — | Free | Utilities | | [BxPMaster](https://appshunter.io/ios/app/bxpmaster/id6478904961) | — | Free | Utilities | | [DUSAW](https://appshunter.io/ios/app/dusaw/id1643103075) | 5.0 (2) | Free | Utilities | | [Safe for Password](https://appshunter.io/ios/app/safe-for-password/id959562010) | — | Free | Utilities | | [Soulsfeng](https://appshunter.io/ios/app/soulsfeng/id6737499607) | — | Free | Utilities | --- *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 2026-07-23.*