Comparison

Lynn Smart vs Quantum Play

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Smart community integration
  • Intercom and access control
  • Video surveillance
  • Remote door opening
  • Smart device networking
  • Remote device control
  • Personalized smart scenes
Features
Read full description

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.

About

Quantum Play

Features
Read full description

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

Lynn Smart4 screens
Quantum Play4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

ScorecardNo meaningful differences
Lynn Smart versus Quantum Play: the parameters behind the verdict, then further details
ParameterLynn SmartQuantum Play
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 months — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size128 MB95 MB
Age rating4+4+
DeveloperXiamen Leelen Technology Co,. LTD.Ekinex spa

In-app purchases

None

Lynn Smart

No in-app purchases

None

Quantum Play

No in-app purchases

Questions

Is Lynn Smart free?
Lynn Smart is free to download, with no in-app purchases.
Is Quantum Play free?
Quantum Play is free to download, with no in-app purchases.
Do Lynn Smart or Quantum Play have ads?
Neither Lynn Smart nor Quantum Play shows ads.
Which is updated more often, Lynn Smart or Quantum Play?
Lynn Smart ships an update every 3 months, and Quantum Play every 6 months. Most recently, Lynn Smart was updated on September 17, 2026 and Quantum Play on September 19, 2026.

Other comparisons