# LEDVANCE tapTronic vs BLU Audit

The clearest difference is update cadence: BLU Audit at every 4 weeks against LEDVANCE tapTronic's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

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

LEDVANCE tapTronic ships an update every 5 months, BLU Audit every 4 weeks. The most recent releases landed on October 24, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | LEDVANCE tapTronic | BLU Audit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (6 ratings)](https://appshunter.io/ios/app/ledvance-taptronic/id1628221257/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 31 MB | 64 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LEDVANCE LLC](https://appshunter.io/developer/1277773397) | [J2 Light Inc.](https://appshunter.io/developer/1420390088) |

## What reviewers say

### LEDVANCE tapTronic

[App page](https://appshunter.io/ios/app/ledvance-taptronic/id1628221257)

This utility app enables quick configuration of LED drivers using NFC technology. It allows on-the-go installers to customize settings like current, dimming range, and lumen output directly from their phone without needing to power the driver.

**Highlights:** NFC driver connection, Read and program drivers, Customize current (mA), Adjust dimming range, Configure soft start, Set constant lumen output

**Features:** macOS Compatibility

**In-app purchases:** none


### BLU Audit

[App page](https://appshunter.io/ios/app/blu-audit/id6757886656)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LEDVANCE tapTronic free?

LEDVANCE tapTronic is free to download, with no in-app purchases.

### Is BLU Audit free?

BLU Audit is free to download, with no in-app purchases.

### Do LEDVANCE tapTronic or BLU Audit have ads?

Neither LEDVANCE tapTronic nor BLU Audit shows ads.

### Which is updated more often, LEDVANCE tapTronic or BLU Audit?

LEDVANCE tapTronic ships an update every 5 months, and BLU Audit every 4 weeks. Most recently, LEDVANCE tapTronic was updated on October 24, 2026 and BLU Audit on September 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*