# Circtek vs Live Audio Multi

The clearest difference is update cadence: Live Audio Multi at every 2 days against Circtek's every 6 days. 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.

Circtek ships an update every 6 days, Live Audio Multi every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Circtek | Live Audio Multi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/live-audio-multi-tool/id6809812526/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 2 days** |
| Monetization | — | Free |
| Size | 12 MB | 2 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RM online B.V.](https://appshunter.io/developer/1747904508) | [Bryan Hargrave](https://appshunter.io/developer/6806035529) |

## What reviewers say

### Circtek

[App page](https://appshunter.io/ios/app/circtek/id6503061522)

**Features:** macOS Compatibility

**In-app purchases:** none


### Live Audio Multi

[App page](https://appshunter.io/ios/app/live-audio-multi-tool/id6809812526)

This offline utility app provides live sound engineers and musicians with essential tools like an RTA, SPL meter, delay calculator, and signal generator. It offers advanced features for system setup and analysis, all within a clean, ad-free interface.

**Highlights:** Fractional-octave RTA with live peak readout, SPL meter with dB(A), dB(C), dB(Z) and Leq, Delay calculator with temperature/humidity compensation, Sub-array design for broadside and end-fire arrays, Signal generator with sine sweep and noise, Unit converters for temperature, distance, and pressure

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

**In-app purchases:** none


## Frequently asked questions

### Is Circtek free?

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

### Is Live Audio Multi free?

Live Audio Multi is free to download, with no in-app purchases.

### Do Circtek or Live Audio Multi have ads?

Neither Circtek nor Live Audio Multi shows ads.

### Which is updated more often, Circtek or Live Audio Multi?

Circtek ships an update every 6 days, and Live Audio Multi every 2 days. Most recently, Circtek was updated on October 24, 2026 and Live Audio Multi on October 24, 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.*