# FFT Spectrogram Music Player vs NAMILIUM

The clearest difference is in-app purchases: NAMILIUM at none against FFT Spectrogram Music Player's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. FFT Spectrogram Music Player sells 1 one-off in-app purchase. NAMILIUM asks for nothing beyond the download.

FFT Spectrogram Music Player ships an update every 6 days, NAMILIUM every 9 days. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | FFT Spectrogram Music Player | NAMILIUM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/namilium-spectrum-analyzer/id6787190931/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 9 days |
| Monetization | — | Free |
| Size | 134 MB | 16 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Proiectus GmbH](https://appshunter.io/developer/1885129725) | [Hajime Matsumoto](https://appshunter.io/developer/6787190933) |

## What reviewers say

### FFT Spectrogram Music Player

[App page](https://appshunter.io/ios/app/fft-spectrogram-music-player/id6763494800)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | one-time |


### NAMILIUM

[App page](https://appshunter.io/ios/app/namilium-spectrum-analyzer/id6787190931)

This real-time audio analysis tool measures sound with spectrum, spectrogram, and oscilloscope views. It includes loudness metering, a voice tuner, and transcription capabilities, all processed on-device without ads or tracking.

**Highlights:** Real-time spectrum and spectrogram analysis, Loudness metering (LUFS, true peak), Voice tuner with pitch display, Audio transcription to MIDI, Oscilloscope and phase scope views, On-device processing, no ads or tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is FFT Spectrogram Music Player free?

FFT Spectrogram Music Player is free to download, with in-app purchases available.

### Is NAMILIUM free?

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

### Do FFT Spectrogram Music Player or NAMILIUM have ads?

Neither FFT Spectrogram Music Player nor NAMILIUM shows ads.

### Which is updated more often, FFT Spectrogram Music Player or NAMILIUM?

FFT Spectrogram Music Player ships an update every 6 days, and NAMILIUM every 9 days. Most recently, FFT Spectrogram Music Player was updated on October 9, 2026 and NAMILIUM on October 24, 2026.

---

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