# Cacophone vs Net Energy

The clearest difference is iOS requirement: Cacophone at 11.2 against Net Energy's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cacophone ships an update every 3 months, Net Energy every 2 months. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Cacophone | Net Energy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/cacophone/id1333182088/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 9 MB | 34 MB |
| Requires iOS | **11.2** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Enyi Tan](https://appshunter.io/developer/1275560087) | [Viorel Rata](https://appshunter.io/developer/1681552458) |

## 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


### Net Energy

[App page](https://appshunter.io/ios/app/net-energy/id6447509924)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cacophone free?

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

### Is Net Energy free?

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

### Do Cacophone or Net Energy have ads?

Neither Cacophone nor Net Energy shows ads.

### Which is updated more often, Cacophone or Net Energy?

Cacophone ships an update every 3 months, and Net Energy every 2 months. Most recently, Cacophone was updated on October 6, 2026 and Net Energy on October 25, 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.*