# LIVE SOUND KIT vs PulseKey Tuner

The clearest difference is in-app purchases: PulseKey Tuner at none against LIVE SOUND KIT's 1. LIVE SOUND KIT's advantage is update cadence (every 3 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. LIVE SOUND KIT sells 1 one-off in-app purchase. PulseKey Tuner asks for nothing beyond the download.

LIVE SOUND KIT ships an update every 3 days, PulseKey Tuner every 2 months. Both last shipped on November 9, 2026.

## The numbers

| Metric | LIVE SOUND KIT | PulseKey Tuner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/live-sound-kit/id6763356665/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | Paid | — |
| Size | 9 MB | 3 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SEUNGHO SHIN](https://appshunter.io/developer/1884048940) | [Erkan Erdogan](https://appshunter.io/developer/1896291556) |

## What reviewers say

### LIVE SOUND KIT

[App page](https://appshunter.io/ios/app/live-sound-kit/id6763356665)

This professional audio analysis tool provides real-time musical key and tempo detection, along with essential audio engineering calculators and a live performance monitor. It's designed for live sound engineers, DJs, and musicians to aid in their craft.

**Highlights:** Real-time musical key detection, Auto BPM detection and beat tracking, Audio engineering calculators, Live performance monitor, Real-time SPL meter, Feedback frequency detector

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $8.99 | one-time |


### PulseKey Tuner

[App page](https://appshunter.io/ios/app/pulsekey-tuner/id6767927461)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LIVE SOUND KIT free?

LIVE SOUND KIT is free to download, with in-app purchases available.

### Is PulseKey Tuner free?

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

### Do LIVE SOUND KIT or PulseKey Tuner have ads?

Neither LIVE SOUND KIT nor PulseKey Tuner shows ads.

### Which is updated more often, LIVE SOUND KIT or PulseKey Tuner?

LIVE SOUND KIT ships an update every 3 days, and PulseKey Tuner every 2 months. Most recently, LIVE SOUND KIT was updated on November 9, 2026 and PulseKey Tuner on November 9, 2026.

---

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