Lynn Smart vs Quantum Play
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lynn Smart
Manage your smart home and community devices from a single platform. Control access, view surveillance, and automate personalized scenes for a convenient living experience.
- Smart community integration
- Intercom and access control
- Video surveillance
- Remote door opening
- Smart device networking
- Remote device control
- Personalized smart scenes
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Leelen Home App is a unified management platform for Leelen IoT smart devices, enabling interconnection and communication between smart devices in communities and homes. It aims to create a five-star home for you. Main Features: [Smart Community] Centered around the community, utilizing cutting-edge technologies such as the Internet of Things, to build a smart community platform. It integrates intercom access control, smart home, video surveillance, and other systems, providing comprehensive and lifelong Internet services for owners including smart access control intercom, audio and video calls, video surveillance, remote door opening, and other services throughout the entire life cycle of the home. [Smart Control] Supports quick device networking, remote control, and smart linkage, helping you to free your hands and enjoy a truly intelligent experience. [Smart Home] Set personalized smart scenes according to your and your family's different habits. For more features, please follow Leelen Technology. We will provide you with more intelligent and high-quality life services. Every progress cannot be achieved without your support and attention.
Quantum Play
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The QUANTUM PLAY app allows you to control your smart buildings quickly and intuitively from your smartphone or tablet, both when you're inside the building and remotely, thanks to integration with the supervision web servers and the Quantum play cloud platform. Do you have a KNX or MODBUS home automation system, or a technological system based on one or more of the many protocols with which we are compatible? Have your trusted installer set up and configure our supervision web servers and take full control with this app. QUANTUM PLAY allows you to manage more than one home automation system simultaneously by storing login data for multiple web servers. The app automatically establishes the best connection (either local via WIFI or remote) depending on your location. Thanks to integration with the Quantum play cloud platform, Quantum play lets you access different systems without the need for any intervention on the internet router. Additionally, you can control the most frequently used functions directly from the main screen of the app, without necessarily having to connect to the system itself. Quantum play is also an indispensable tool for installers and system integrators. Through this app, they can check the status of all home automation systems under maintenance, anticipating support requests from their clients, and offering cutting-edge service while saving time and optimizing travel. Quantum play and the Quantum web server enable the management of technological systems in any type of building: Residential Officesa Tertiary Commercial buildings Industrial buildings The features that can be managed are numerous: Lights (On / Off, dimming, DALI, RGB, DMX) Motorizations Controlled outlets Climate control Irrigation Scenarios Energy Load control Intrusion detection Video surveillance Audio / Video To use Quantum play, you need to have a home automation system and a Quantum web server.
Screenshots
Verdict
Lynn Smart and Quantum Play are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.
Lynn Smart ships an update every 3 months, Quantum Play every 6 months. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.
| Parameter | Lynn Smart | Quantum Play |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 128 MB | 95 MB |
| Age rating | 4+ | 4+ |
| Developer | Xiamen Leelen Technology Co,. LTD. | Ekinex spa |
In-app purchases
Lynn Smart
No in-app purchases
Quantum Play
No in-app purchases









