Comparison

4service NFC vs MultiTag

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

Head to head
About

4service NFC

Configure and analyze Tridonic LED drivers with NFC interfaces. Easily set driver parameters, transfer configurations, and read fault data on-site. Retrieve product information by scanning NFC tags or QR codes.

Highlights
  • Configure LED output current
  • Set device operating mode (DALI, etc.)
  • DALI addressing
  • Corridor function configuration
  • ChronoSTEP configuration
  • Transfer driver settings
  • Analyze driver fault data
Read full description

Define. Transfer. Analyse. Users of the 4service NFC app can configure and analyse Tridonic LED drivers with NFC interface free of charge. Application The 4service NFC app enables quick and easy configuration and analysis of Tridonic LED drivers. This makes the work of installation engineers, maintenance officers and employees in similar fields significantly easier. Functions The following functions can be configured via the app, provided they are supported by the respective Tridonic product. Set the driver parameters: - LED output current Set the LED output current (in mA) to adjust the brightness - Device operating mode Selection of the device operating mode (DALI, corridorFUNCTION, chronoSTEP, etc.). - DALI addressing Set the DALI short address - corridorFUNCTION Configuration of the corridorFUNCTION (light level, fade times, etc.). - chronoSTEP Configuration of the chronoSTEP profiles EZ easy addressing decoder An addressing tool is available to convert the Bi-colour LED binary identification signal to a DALI address of between 0 to 63. Easily transfer driver parameter settings With the copy function, you can quickly and easily copy a device's settings to identical devices. This saves time when replacing faulty devices and when commissioning several identical luminaires. Transfer configurations from deviceGENERATOR With the app, configuration files that were created with the deviceGENERATOR (ending: *.trgf) can also be transferred on LED drivers. Driver analysis If an LED driver is faulty, the data memory can be readout. This means an initial analysis of the causes is already possible on site. Product information Retrieve further information about Tridonic products, simply scan the NFC tag or the QR code on Tridonic devices. The following prerequisites must be met before you can use the app: - Use of an LED driver with NFC interface from Tridonic. - NFC reader with Bluetooth connection from FEIG ELECTRONIC or Tertium Technologies. Alternatively, the internal NFC reader can also be used on different smartphones. - Active Internet connection for first-time use and for updates. An Internet connection is not absolutely necessary for ongoing operation. To ensure that the app works properly, however, the device-specific data must always be current, i.e. regularly updated. - If any of the driver's functions are protected by the luminaire manufacturer (e.g. by a password), these cannot be changed even with the app. The 4service NFC app is itself is free of charge. But costs might be incurred for the required internet connection.

About

MultiTag

Read full description

TCIMultiTag is a professional utility designed for lighting installers, technicians, and engineers to quickly and accurately configure LED drivers using NFC technology. By simply bringing your smartphone close to the driver, you can read, modify, and write core operating parameters directly on-site or in the workshop—completely wirelessly and without connecting the device to the mains power. Key Features: Instant AOC Setup: Read and write Adjustable Output Current (AOC) values in fractions of a second. Passive Programming: Configure LED drivers straight out of the box. The NFC connection provides all the necessary power for secure data transfer. Hardware Support: Compatible and optimized for LED drivers equipped with the ST25DV02K_W1 memory chip. Safe Limits Control: View minimum and maximum current boundaries through a clear and intuitive dashboard. Data Integrity: Advanced protocol handling ensures fast saves and prevents configuration errors. Designed to maximize efficiency, TCIMultiTag replaces complex wired setups with a fast and reliable tap-and-go workflow.

Screenshots

4service NFC4 screens
MultiTag3 screens

Verdict

The call

The clearest difference is update cadence: MultiTag at every 5 days against 4service NFC's every 2 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

4service NFC ships an update every 2 months, MultiTag every 5 days. The most recent releases landed on June 5, 2026 and September 10, 2026 respectively.

Scorecard1 real difference · 9 level
4service NFC versus MultiTag: the parameters behind the verdict, then further details
Parameter4service NFCMultiTag
PriceFreeFree
Rating1.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.515.0 — better
Further details — not scored
Size71 MB38 MB
Age rating4+4+
DeveloperTridonic GmbH & Co KGTCI TELECOMUNICAZIONI ITALIA SRL

In-app purchases

None

4service NFC

No in-app purchases

None

MultiTag

No in-app purchases

Questions

Is 4service NFC free?
4service NFC is free to download, with no in-app purchases.
Is MultiTag free?
MultiTag is free to download, with no in-app purchases.
Do 4service NFC or MultiTag have ads?
Neither 4service NFC nor MultiTag shows ads.
Which is updated more often, 4service NFC or MultiTag?
4service NFC ships an update every 2 months, and MultiTag every 5 days. Most recently, 4service NFC was updated on June 5, 2026 and MultiTag on September 10, 2026.

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