# Tuner4TRONIC Field vs Mobile Programmer

The clearest difference is update cadence: Mobile Programmer at monthly against Tuner4TRONIC Field's every 3 months. Tuner4TRONIC Field's advantage is iOS requirement (12.2 vs 14.0). 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.

Tuner4TRONIC Field ships an update every 3 months, Mobile Programmer monthly. The most recent releases landed on September 11, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Tuner4TRONIC Field | Mobile Programmer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 204 MB | 105 MB |
| Requires iOS | **12.2** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inventronics s.r.l.](https://appshunter.io/developer/1781628559) | [Helvar Components Oy Ab](https://appshunter.io/developer/1750460731) |

## What reviewers say

### Tuner4TRONIC Field

[App page](https://appshunter.io/ios/app/tuner4tronic-field/id1452998854)

Easily program compatible LED drivers wirelessly via NFC for indoor and outdoor lighting. Adjust settings like light output, dimming, and energy savings. Quickly copy configurations to new drivers for efficient maintenance.

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

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

**In-app purchases:** none


### Mobile Programmer

[App page](https://appshunter.io/ios/app/mobile-programmer/id6741511424)

**In-app purchases:** none


## Frequently asked questions

### Is Tuner4TRONIC Field free?

Tuner4TRONIC Field is free to download, with no in-app purchases.

### Is Mobile Programmer free?

Mobile Programmer is free to download, with no in-app purchases.

### Do Tuner4TRONIC Field or Mobile Programmer have ads?

Neither Tuner4TRONIC Field nor Mobile Programmer shows ads.

### Which is updated more often, Tuner4TRONIC Field or Mobile Programmer?

Tuner4TRONIC Field ships an update every 3 months, and Mobile Programmer monthly. Most recently, Tuner4TRONIC Field was updated on September 11, 2026 and Mobile Programmer on September 7, 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.*