# livetoolkit vs ProPi System Analyzer

The clearest difference is price: livetoolkit at $3.99 against ProPi System Analyzer's $19.99. livetoolkit also leads on device support (3 vs 1) and iOS requirement (12.1 vs 17.0). ProPi System Analyzer's advantage is update cadence (every 5 days vs every 11 months). On ads and in-app purchases there is nothing between them.

livetoolkit costs $3.99 and ProPi System Analyzer $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

livetoolkit ships an update every 11 months, ProPi System Analyzer every 5 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | livetoolkit | ProPi System Analyzer |
| --- | --- | --- |
| Price | **$3.99** | $19.99 |
| 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 5 days** |
| Monetization | Paid | — |
| Size | 2 MB | 59 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andreas Zeh](https://appshunter.io/developer/290056072) | [Anh Viet Do](https://appshunter.io/developer/6811894471) |

## 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


### ProPi System Analyzer

[App page](https://appshunter.io/ios/app/propi-system-analyzer/id6811894469)

**In-app purchases:** none


## Frequently asked questions

### Is livetoolkit free?

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

### Is ProPi System Analyzer free?

ProPi System Analyzer costs $19.99, with no in-app purchases.

### Do livetoolkit or ProPi System Analyzer have ads?

Neither livetoolkit nor ProPi System Analyzer shows ads.

### Which is updated more often, livetoolkit or ProPi System Analyzer?

livetoolkit ships an update every 11 months, and ProPi System Analyzer every 5 days. Most recently, livetoolkit was updated on October 31, 2026 and ProPi System Analyzer on November 6, 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.*