# Cacophone vs AcousticLab

The clearest difference is review sentiment: AcousticLab at 100% against Cacophone's 0%. AcousticLab also leads on rating (4.0 vs 3.0). Cacophone's advantage is in-app purchases (none vs 1) and update cadence (every 3 months vs every 7 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. AcousticLab sells 1 in-app purchase, starting at $9.99 per month. Cacophone asks for nothing beyond the download.

AcousticLab holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 0% of Cacophone's written reviews are positive against 100% of AcousticLab's.

Cacophone ships an update every 3 months, AcousticLab every 7 months. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Cacophone | AcousticLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/cacophone/id1333182088/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/acousticlab/id1382478687/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 9 MB | 7 MB |
| Requires iOS | **11.2** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Enyi Tan](https://appshunter.io/developer/1275560087) | [ZKXY Technology Co., Ltd](https://appshunter.io/developer/1382478384) |

## What reviewers say

### Cacophone

[App page](https://appshunter.io/ios/app/cacophone/id1333182088)

This audio tool offers essential functions for musicians and audio engineers. It includes a tone generator, metronome, and advanced analysis tools like FFT and formant analysis, all within a straightforward interface.

**Highlights:** Tone generator (sine, square, triangle, sawtooth), Dynamic waveform visualization, Metronome with BPM, tempo, and signature, Frequency and amplitude analysis, Real-time FFT and formant calculation, Adjustable resolution for analysis

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

**In-app purchases:** none


### AcousticLab

[App page](https://appshunter.io/ios/app/acousticlab/id1382478687)

Transform your iOS device into a professional noise measurement tool. Capture precise sound with stereo recording, calibration, and advanced analysis features. Ideal for accurate audio data collection and evaluation.

**Highlights:** Professional stereo recording, Precise sound acquisition and analysis, Input channel calibration, Automatic recording triggers, Prerecord function, Signal marking and playback

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audio Analysis Set, 1 Month | $9.99 | per month |


## Frequently asked questions

### Is Cacophone free?

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

### Is AcousticLab free?

AcousticLab is free to download, with in-app purchases available.

### Which has better reviews, Cacophone or AcousticLab?

AcousticLab is rated higher. Cacophone averages 3.0 out of 5 from 1 ratings, while AcousticLab averages 4.0 from 1 ratings.

### Do Cacophone or AcousticLab have ads?

Neither Cacophone nor AcousticLab shows ads.

### Which is updated more often, Cacophone or AcousticLab?

Cacophone ships an update every 3 months, and AcousticLab every 7 months. Most recently, Cacophone was updated on October 6, 2026 and AcousticLab on October 10, 2026.

---

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