# livetoolkit vs M&K Professional

The clearest difference is price: M&K Professional at Free against livetoolkit's $3.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

M&K Professional is free to download; livetoolkit costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

livetoolkit ships an update every 11 months, M&K Professional every 9 months. The most recent releases landed on October 23, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | livetoolkit | M&K Professional |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/livetoolkit/id290056069/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 9 months** |
| Monetization | Paid | — |
| Size | 2 MB | 22 MB |
| Requires iOS | 12.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andreas Zeh](https://appshunter.io/developer/290056072) | [M&K Sound ApS](https://appshunter.io/developer/1562059116) |

## What reviewers say

### livetoolkit

[App page](https://appshunter.io/ios/app/livetoolkit/id290056069)

This app provides essential calculations for live event technicians, including PA system setup, lighting fixture addressing, and electrical measurements. It helps speed up on-site setup by offering quick conversions and calculations directly on a mobile device.

**Highlights:** PA system delay time calculations, Subwoofer stacking distance calculations, Q-Factor to Bandwidth conversion, Limiter calculations for speaker capacity, Tap Tempo calculation, DMX fixture addressing, Unit conversions (feet/meter, lbs/kg)

**Features:** macOS Compatibility

**In-app purchases:** none


### M&K Professional

[App page](https://appshunter.io/ios/app/m-and-k-professional/id1562058724)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is livetoolkit free?

livetoolkit costs $3.99, with no in-app purchases.

### Is M&K Professional free?

M&K Professional is free to download, with no in-app purchases.

### Do livetoolkit or M&K Professional have ads?

Neither livetoolkit nor M&K Professional shows ads.

### Which is updated more often, livetoolkit or M&K Professional?

livetoolkit ships an update every 11 months, and M&K Professional every 9 months. Most recently, livetoolkit was updated on October 23, 2026 and M&K Professional on October 13, 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.*