Comparison

SLC Tap vs CDI NFC Tool

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

Head to head
About

SLC Tap

Features
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NFC Tap is an app designed to program LED drivers using NFC technology. It enables users to effortlessly modify driver properties with a single tap. The app supports a wide range of properties, including but not limited to: - Maximum level - Minimum level - Fade time - Fade rate - Short address - Groups - Power-on level - Power-on CCT (Correlated Color Temperature) - Scenes - Target current - Dimming curve - Minimum current compensation - Constant lumen output Notes: 1. Programming using your phone: Easily program the drivers by simply placing your phone in close proximity to the NFC driver. The app will read and write data seamlessly. 2. Compatibility with various types of drivers: The app is compatible with different driver types, ensuring flexibility in its usage. It supports the following driver types: - DALI DIM drivers - DALI CCT drivers - DALI D4i DIM drivers - DALI D4i CCT drivers - DALI CV DIM drivers - Push-DALI 2KEY drivers - Zigbee DIM drivers - Zigbee CCT drivers - BLE DIM drivers - BLE CCT drivers Please let me know if there's anything else I can assist you with!

About

CDI NFC Tool

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CDI 40W Driver Programmer puts professional LED driver configuration in the palm of your hand. Designed exclusively for CDI 40W RFID/NFC LED drivers, this app allows installers, electricians, and lighting professionals to quickly adjust forward current settings on-site using any NFC-enabled iOS device. Simple, Tap-to-Program Operation No special equipment neededβ€”just bring your smartphone close to the driver's NFC antenna and configure output current in seconds. The app communicates directly with the embedded ST25DV RFID chip inside each driver, allowing you to fine-tune light output to match your project requirements. Key Features Adjust forward current output to optimize LED performance and efficiency Read current driver settings including model information, date code, and output limits Intuitive slider and direct mA entry for easy current selection Instant verification confirms successful programming Works with all CDI 40W series RFID/NFC-enabled LED drivers Built for the Field Whether you're commissioning a new installation, retrofitting existing fixtures, or performing maintenance, this app eliminates the need for laptops, proprietary programmers, or complex software. Make adjustments on the spot and move on to the next fixture. Requirements - iOS device with NFC capability - CDI 40W series LED driver with RFID/NFC programming interface How to Use Open the CDI 40W Driver Programmer app Hold your device near the NFC antenna on the LED driver Read current settings or program new output current values Verify successful programming before moving to the next driver Download now and streamline your LED driver configuration workflow.

Screenshots

SLC Tap2 screens
CDI NFC Tool3 screens

Verdict

The call

SLC Tap and CDI NFC Tool are too close to call on the numbers: across 5 compared parameters β€” price, ads, in-app purchases and device support among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

ScorecardNo meaningful differences
SLC Tap versus CDI NFC Tool: the parameters behind the verdict, then further details
ParameterSLC TapCDI NFC Tool
PriceFreeFree
Update frequencyEvery 17 monthsβ€”
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details β€” not scored
Size5 MB17 MB
Age rating17+4+
DeveloperThe Light Group ASGRE ALPHA ELECTRONICS LTD

In-app purchases

None

SLC Tap

No in-app purchases

None

CDI NFC Tool

No in-app purchases

Questions

Is SLC Tap free?
SLC Tap is free to download, with no in-app purchases.
Is CDI NFC Tool free?
CDI NFC Tool is free to download, with no in-app purchases.
Do SLC Tap or CDI NFC Tool have ads?
Neither SLC Tap nor CDI NFC Tool shows ads.

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