# Audio Kit vs APM Sweep

The clearest difference is price: APM Sweep at Free against Audio Kit's $2.99. APM Sweep also leads on in-app purchases (none vs 1). Audio Kit's advantage is rating (3.5 vs 1.0) and review sentiment (76% vs 50%). On update cadence, ads, device support and iOS requirement there is nothing between them.

APM Sweep is free to download; Audio Kit costs $2.99 up front. Audio Kit sells 1 one-off in-app purchase. APM Sweep asks for nothing beyond the download.

Audio Kit holds the better App Store score, 3.5 against 1.0. That said, the two scores are not equally well evidenced: Audio Kit has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 76% of Audio Kit's written reviews are positive against 50% of APM Sweep's.

Audio Kit ships an update every 6 months, APM Sweep every 10 months. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Audio Kit | APM Sweep |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[3.5 (6 ratings)](https://appshunter.io/ios/app/audio-kit/id376965050/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/apm-sweep/id1492480271/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | **76.3% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 10 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 2 MB | 35 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sinusoid Pty Ltd](https://appshunter.io/developer/364871696) | [Lorenzo Rizzi](https://appshunter.io/developer/856070642) |

## What reviewers say

### Audio Kit

[App page](https://appshunter.io/ios/app/audio-kit/id376965050)

This app provides four essential audio analysis tools: a real-time spectrum analyzer, a waveform scope, an SPL meter, and a signal generator. It helps audio professionals visualize and measure sound characteristics with detailed controls and calibration options.

**Highlights:** Real-time Spectrum Analyzer, Waveform Scope, SPL Meter with A-weighting, Signal Generator (Sine, White, Pink Noise), Sweep Generation (In-App Purchase), Screen Capture

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sweep Generator for Audio Kit | $1.99 | one-time |


### APM Sweep

[App page](https://appshunter.io/ios/app/apm-sweep/id1492480271)

This application helps measure and analyze a room's acoustical performance, including reverberation time and clarity. It suggests materials to improve sound quality and allows for saving, loading, and exporting results in common spreadsheet formats. PDF reports with photos can also be generated.

**Highlights:** Acoustical performance measurement, Reverberation time and clarity analysis, Material recommendation for improvement, Save, load, and export results, Generate PDF reports with photos, Tutorial slideshow for guidance

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

**In-app purchases:** none


## Frequently asked questions

### Is Audio Kit free?

Audio Kit costs $2.99, and also offers in-app purchases.

### Is APM Sweep free?

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

### Which has better reviews, Audio Kit or APM Sweep?

Audio Kit is rated higher. Audio Kit averages 3.5 out of 5 from 6 ratings, while APM Sweep averages 1.0 from 1 ratings.

### Do Audio Kit or APM Sweep have ads?

Neither Audio Kit nor APM Sweep shows ads.

### Which is updated more often, Audio Kit or APM Sweep?

Audio Kit ships an update every 6 months, and APM Sweep every 10 months. Most recently, Audio Kit was updated on September 22, 2026 and APM Sweep on September 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.*