# MintFFT vs NAMILIUM

The clearest difference is rating: NAMILIUM at 5.0 against MintFFT's 4.7. MintFFT's advantage is ratings volume (6 vs 1). On price, review sentiment, update cadence and ads there is nothing between them.

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

NAMILIUM holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: MintFFT has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

MintFFT ships an update weekly, NAMILIUM every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | MintFFT | NAMILIUM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (6 ratings)](https://appshunter.io/ios/app/mintfft/id6755054786/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/namilium-spectrum-analyzer/id6787190931/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Free | Free |
| Size | 1 MB | 16 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takahiro Kamatani](https://appshunter.io/developer/1851577637) | [Hajime Matsumoto](https://appshunter.io/developer/6787190933) |

## What reviewers say

### MintFFT

[App page](https://appshunter.io/ios/app/mintfft/id6755054786)

This application provides real-time audio spectrum analysis with clear, smooth visuals. It offers advanced features like peak hold and multiple window functions, all processed locally on your device without ads or data collection.

**Highlights:** Real-time FFT spectrum with dB scale, Peak hold and multiple window functions, Pinch to zoom and swipe to pan, Supports internal and external microphones, Works in portrait, landscape, and Split View, On-device processing, no data collection

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

**In-app purchases:** none


### 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 MintFFT free?

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

### Is NAMILIUM free?

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

### Which has better reviews, MintFFT or NAMILIUM?

NAMILIUM is rated higher. MintFFT averages 4.7 out of 5 from 6 ratings, while NAMILIUM averages 5.0 from 1 ratings.

### Do MintFFT or NAMILIUM have ads?

Neither MintFFT nor NAMILIUM shows ads.

### Which is updated more often, MintFFT or NAMILIUM?

MintFFT ships an update weekly, and NAMILIUM every 9 days. Most recently, MintFFT was updated on October 24, 2026 and NAMILIUM on October 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.*