Comparison

Havells Dynamik vs Merrytek NFC

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

Head to head
About

Havells Dynamik

Features
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Havells Dynamik App is part of smart office lighting solution. App provides provision to onboard lights, switch, and gateway to the office space. Once onboarded, users can control brightness, colour temperature and power of group of lights as well as individual lights in the space. There are predefined scenes available to enhance ambience, comfort and productivity. Human centric lighting feature enhances the circadian rhythm of employees meanwhile occupancy based lighting and schedules helps in energy saving. Using “Havells Dynamik” app users can control all these features from remote location as well, which helps in centralized control for multiple offices. Experience seamless integration and control with cutting-edge technology.

About

Merrytek NFC

Features
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Precisely Set Output Current: Keep your phone close to the driver’s NFC detection area to read the data, and then set and write the desirable output current based on your needs into the driver. Merrytek NFC can largely change the output current to suit various operational requirements, as well as, achieve precise 1mA adjustment to satisfy specific energy consumption needs. It can ensure that devices are always in the best electric driver state, effectively increasing their lifetime and performance. Flexibly Control Constant Luminous Flux Output (CLO): As LED’s service life increases, its luminous flux decreases. By turning on or off the device’s CLO function and adjusting parameters, Merrytek NFC can increase current output when the luminous flux of the luminaire module diminishes, thereby ensuring a stable brightness output level, prolonging luminaire’s service life and providing users with a better lighting experience. Easily Customize Dali System: Integrated with DALI lighting system setting function, Merrytek NFC offers abundant choices for customization, allowing dimmable curve, gradual change of lighting and other effects to be easily presented. It can assign DALI addresses and handle mass devices’ address planning. The operation is simple and not prone to errors. It supports DALI grouping and scene setting. Users can create and switch between diverse scenes with one click based on actual needs, such as office mode, leisure mode, emergency mode, etc., enabling quick responses from device groups to meet complex needs of commercial and home environment. Enable Corridor Mode with One Click: For specific scene, Merrytek NFC can preset corridor mode and activate it through a connection between the phone’s NFC and devices. This mode intelligently controls luminaries or drivers based on preset time intervals and brightness levels. It ensures adequate lighting, meanwhile, effectively reduces energy consumption, providing desirable lighting solutions to corridor, aisle and other public areas. Simple and Intuitive Operation Interface: The operation interface design of Merrytek NFC focuses on users, being succinct and clear, and easy to operate. Even someone who is first introduced to it can rapidly master it in a short time. The distribution of each parameter setting option is reasonable with distinct icons and text clues. Therefore, even complex parameter settings can be completed through simple sliding and clicking, which saves time and energy. Adjust Parameters Anywhere at Any Time: As long as your mobile phone is equipped with Merrytek NFC and its NFC function is turned on, it’s possible to set parameters for compatible devices wherever and whenever.

Screenshots

Havells Dynamik4 screens
Merrytek NFC4 screens

Verdict

The call

The clearest difference is update cadence: Havells Dynamik at every 2 months against Merrytek NFC's every 6 months. On price, ads, in-app purchases and device support 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

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

Havells Dynamik ships an update every 2 months, Merrytek NFC every 6 months. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 5 level
Havells Dynamik versus Merrytek NFC: the parameters behind the verdict, then further details
ParameterHavells DynamikMerrytek NFC
PriceFreeFree
Update frequencyEvery 2 months — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.013
Further details — not scored
Size74 MB37 MB
Age rating4+4+
DeveloperHavells India LimitedMerrytek

In-app purchases

None

Havells Dynamik

No in-app purchases

None

Merrytek NFC

No in-app purchases

Questions

Is Havells Dynamik free?
Havells Dynamik is free to download, with no in-app purchases.
Is Merrytek NFC free?
Merrytek NFC is free to download, with no in-app purchases.
Do Havells Dynamik or Merrytek NFC have ads?
Neither Havells Dynamik nor Merrytek NFC shows ads.
Which is updated more often, Havells Dynamik or Merrytek NFC?
Havells Dynamik ships an update every 2 months, and Merrytek NFC every 6 months. Most recently, Havells Dynamik was updated on October 16, 2026 and Merrytek NFC on October 7, 2026.

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