# mimigarFFT

> Real-time FFT analyzer for acoustic measurements with calibration and averaging. (iPhone/iPad app by Evixar Inc..)

- Source: https://appshunter.io/ios/app/mimigarfft/id1345825370 (this page in markdown: same URL + `.md`)
- Developer: [Evixar Inc.](https://appshunter.io/developer/882691720)
- Category: Music, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 1 MB
- Languages: American English, Japanese
- Released: 2018-02-08
- Data updated: 2026-08-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/mimigarfft/id1345825370/reviews.md

## What is mimigarFFT?

Mimigar FFT is real time fft analyzer.

[Features]

- Calibration
- Time averaging
- Frequency range
- Linear/Log Scale
- Clip detection

Full-functional FFT Analyzer is in your pocket, please enjoy your acoustic measurement !

## Key features

- Real-time FFT analysis
- Calibration
- Time averaging
- Adjustable frequency range
- Linear/Log scale
- Clip detection

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/mimigarfft/id1345825370/reviews.md

### 1/5 — なんで？

*2024-08-07*

縦軸の目盛りが固定なんだ？
肝心な部分が見えない
なんでサンプリング周波数の選択が
16000の次がいきなり44khzなんだ？

### 4/5 — スペクトルの時間平均を

*2019-05-16*

ぜひ お願いします。騒音源特定の目的で、機械の作動音のような持続音の周波数特定に使えるとありがたいです。たとえ有料でも。
→3sec 5sec の減衰を使えば同様の機能が得られるんですね。sonic tools から乗り換えました。
縦軸dBのスケールを変えたいのですが、ピンチでできない...ですね？

**Developer response:** ミミガーFFTをご利用いただき、誠にありがとうございます。

ご不便おかけし、誠に申し訳ございません。
ピンチでのdBスケールの変更には、残念ながら対応しておりません。
dBスケールを指でスライドさせますと、表示範囲を変更可能ですので
そちらでご対応いただけますと幸いです。

今後とも、ミミガーFFTを何卒よろしくお願い申し上げます。

## Frequently asked questions about mimigarFFT

### What is mimigarFFT used for?

mimigarFFT is a real-time FFT analyzer designed for acoustic measurements. It allows users to analyze sound frequencies directly from their device.

### What are the key features of mimigarFFT?

Key features include calibration, time averaging, adjustable frequency ranges, linear/log scale options, and clip detection for detailed acoustic analysis.

### Is mimigarFFT free to use?

Yes, mimigarFFT is available for free, with no in-app purchases or advertisements, making it fully accessible for all users.

### What devices is mimigarFFT compatible with?

mimigarFFT is compatible with iPhone, iPad, and iPod devices, offering its acoustic analysis capabilities across the Apple ecosystem.

### How often is mimigarFFT updated?

The latest version, 1.2.2, was released on February 18, 2026, indicating a recent update. Users can expect ongoing support and potential improvements.

### What is the age rating for mimigarFFT?

mimigarFFT has an age rating of 4+, making it suitable for a wide range of users, including younger individuals interested in sound analysis.

### Can mimigarFFT be used offline?

The description does not specify offline functionality. However, as an analysis tool, it likely requires access to the device's microphone for real-time measurements.

## Version history (last 5 releases)

### 2.0.0 — 2026-06-30

We've redesigned microphone calibration for more accurate sound pressure level (SPL) measurement, and completely refreshed the interface.

### 1.2.2 — 2026-02-18

Minor bug fixes.

### 1.2.1 — 2025-10-31

Minor bug fixes.

### 1.2.0 — 2025-10-29

A filter function has been added.

### 1.1.3 — 2024-04-30

The latest OS is now supported.

## Apps similar to mimigarFFT

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Smaart RTA](https://appshunter.io/ios/app/smaart-rta/id6738144288) | 4.8 (393) | Free | Music |
| [RTA Audio](https://appshunter.io/ios/app/rta-audio/id525324684) | 3.6 (31) | Free | Music |
| [Audio Spectrum Analyzer Pro](https://appshunter.io/ios/app/audio-spectrum-analyzer-pro/id1152352806) | 4.4 (238) | Free | Music |
| [iAnalyzer](https://appshunter.io/ios/app/ianalyzer/id335449113) | 4.2 (72) | Free | Music |
| [Spectrum Analyzer: Spectrogram](https://appshunter.io/ios/app/spectrum-analyzer-spectrogram/id981810895) | 4.2 (195) | Free | Music |
| [Audio / Spectrum Analyzer](https://appshunter.io/ios/app/audio-spectrum-analyzer/id1508848574) | 4.6 (1,000) | Free | Music |

## More apps by Evixar Inc.

- [SAKURA -JAPAN IN THE BOX-](https://appshunter.io/ios/app/sakura-japan-in-the-box/id1140092263)
- [mimigar](https://appshunter.io/ios/app/mimigar/id1255363631)
- [G・Marc](https://appshunter.io/ios/app/gmarc/id1322359688)
- [UDT Sorahaku](https://appshunter.io/ios/app/udt-sorahaku/id1351100873)
- [mimigarAR](https://appshunter.io/ios/app/mimigarar/id1414714644)

All apps by Evixar Inc.: https://appshunter.io/developer/882691720

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*