Comparison

Tuner4TRONIC Field vs iForum

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

Head to head
About

Tuner4TRONIC Field

Easily program compatible LED drivers wirelessly using NFC technology. Adjust light output, dimming, and transfer settings between devices for efficient installation and maintenance of indoor and outdoor luminaires.

Highlights
  • Program LED drivers via NFC
  • Adjust light output (percentage, lumens, milliamperes)
  • Edit constant lumen output (CLO)
  • Toggle dimming on/off (outdoor drivers)
  • Copy and paste driver configurations
  • Generate and email configuration reports
Features
Read full description

The installation and maintenance of indoor and outdoor luminaires with NFC technology is as easy as it gets – thanks to the Tuner4TRONIC® Field app. The Tuner4TRONIC® Field app can be used for programming compatible INVENTRONICS NFC LED drivers in the Field via NFC (Near-Field Communication) – wirelessly and without mains voltage. In most cases, it is possible to readout the driver’s configuration even after the device’s failure. With the Tuner4TRONIC® Field app, certain luminaire settings can be easily adjusted according to the specific needs and within a predefined range set by the luminaire manufacturer. For indoor and outdoor applications, a typical example is the adjustment of the light output depending on the required application. Using outdoor drivers, the dimming levels can be changed in order to optimize energy savings and you can also disable the dimming functionality for special applications such as roundabouts or pedestrian crossings. In addition, using the copy and paste function of the app, the settings of the original luminaire (indoor and outdoor) can be easily transferred to the new one in a matter of seconds, making the luminaire replacement more efficient than ever before. The following features are provided by the T4T-Field app: - Adjust the light output in percentage, lumens, and milliamperes - Edit constant lumen output (CLO) - Adjust the automatic dimming levels, toggle dimming on/off (outdoor drivers only) - Enter Luminaire Info (Text, GPS, QR) - Copy and paste configurations from one LED driver to another - Load LED driver configurations shared by e-mails - Show a report of an LED driver’s configuration and send it via e-mail as a CSV file - Show a report of an LED driver’s monitoring data (D4i) and send it via e-mail as a CSV file - Open the data sheet by scanning the QR code on the driver List of supported LED drivers: https://www.tuner4tronic.com/ddstore/#/field Support is available at T4Tsupport@inventronicsglobal.com Important Note: This app is part of a larger system and does not function as a standalone application. A compatible Inventronics OT LED driver with an NFC interface is required to use this app. For more information, please contact your local INVENTRONICS sales representative.

About

iForum

Features
Read full description

SIMPLICITY OF ACCESS AND COMFORT OF THE SPACES iForum APP allows our customers direct access to the iForum Building (24-7 iForum Building access). The app is reserved exclusively for members, therefore it is necessary to have an account and become a member of the iForum community. iForum is an exclusive space located in the heart of Rome, an innovative "forum" where customers, iCitizens, can work, make digital culture or meet Digital Stars, companies specialized in the digital technology sector. A new building with 4 floors of workspaces, a comfortable environment surrounded by greenery, and a generous amount of natural light thanks to the large floor-to-ceiling windows and a terrace overlooking the city. The iForum app also allows you to access convenient covered parking spaces. The building is located in a strategic position, a stone's throw from the Aurelian Walls, easily accessible, and well connected by public transport. FLEXIBILITY AND EFFICIENCY iForum APP allows you to book and access workstations in coworking spaces and private offices with 2, 4 or 6 workstations, adaptable to your needs, versatile and multifunctional, with high levels of service on flexible contracts. The advanced wi-fi network guarantees a high-performance Internet connection, direct streaming, webinars, and videoconferences, without bandwidth or security problems of any kind. SERVICES AND NETWORKING iForum APP offers the possibility to use iForum services including the booking of Meeting rooms & Event spaces. iForum has an Auditorium and a meeting room that can be configured to allow for different layouts and capacities. Demo rooms and state-of-the-art digital infrastructures allow showcases and demos to present new products, services, or digital solutions, propose and test new business models in real-time, and communicate. Versatile event spaces, indoors and outdoors, are designed to enrich the iForum experience, engage customers, and foster partner networking.

Screenshots

Tuner4TRONIC Field4 screens
iForum4 screens

Verdict

The call

The clearest difference is update cadence: Tuner4TRONIC Field at every 3 months against iForum's every 8 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

Tuner4TRONIC Field ships an update every 3 months, iForum every 8 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

Scorecard1 real difference · 7 level
Tuner4TRONIC Field versus iForum: the parameters behind the verdict, then further details
ParameterTuner4TRONIC FieldiForum
PriceFreeFree
Positive reviews14.3% of reviews—
Update frequencyEvery 3 months — betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size158 MB92 MB
Age rating4+4+
DeveloperInventronics s.r.l.Sofia SRL

In-app purchases

None

Tuner4TRONIC Field

No in-app purchases

None

iForum

No in-app purchases

Questions

Is Tuner4TRONIC Field free?
Tuner4TRONIC Field is free to download, with no in-app purchases.
Is iForum free?
iForum is free to download, with no in-app purchases.
Do Tuner4TRONIC Field or iForum have ads?
Neither Tuner4TRONIC Field nor iForum shows ads.
Which is updated more often, Tuner4TRONIC Field or iForum?
Tuner4TRONIC Field ships an update every 3 months, and iForum every 8 months. Most recently, Tuner4TRONIC Field was updated on October 29, 2026 and iForum on October 27, 2026.

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