# Mic Spectrum Analyzer vs MintFFT

The clearest difference is review sentiment: MintFFT at 100% against Mic Spectrum Analyzer's 38%. MintFFT also leads on rating (5.0 vs 3.0) and update cadence (weekly vs every 51 months). Mic Spectrum Analyzer's advantage is ratings volume (18 vs 4) and iOS requirement (9.0 vs 18.4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

MintFFT holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 18 and 4 respectively. Written reviews point the same way: 38% of Mic Spectrum Analyzer's written reviews are positive against 100% of MintFFT's.

Mic Spectrum Analyzer ships an update every 51 months, MintFFT weekly. The most recent releases landed on October 1, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Mic Spectrum Analyzer | MintFFT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (18 ratings)](https://appshunter.io/ios/app/mic-spectrum-analyzer/id636471724/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/mintfft/id6755054786/reviews)** |
| Number of ratings | **18** | 4 |
| Positive reviews | 37.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 51 months | **Weekly** |
| Monetization | Free | Free |
| Size | 115 MB | 1 MB |
| Requires iOS | **9.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Adrian Ross](https://appshunter.io/developer/636471727) | [Takahiro Kamatani](https://appshunter.io/developer/1851577637) |

## What reviewers say

### Mic Spectrum Analyzer

[App page](https://appshunter.io/ios/app/mic-spectrum-analyzer/id636471724)

Visualize sound from your phone's microphone with various shapes and effects. Customize sensitivity, choose between dark and light themes, and explore 18 presets, custom shaders, and over 16 different effects for advanced users.

**Highlights:** 18 predefined presets, Load custom photos, Adjustable sensitivity, Dark and light UI themes, Over 16 different effects, Custom shaders

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Mic Spectrum Analyzer free?

Mic Spectrum Analyzer is free to download, with no in-app purchases.

### Is MintFFT free?

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

### Which has better reviews, Mic Spectrum Analyzer or MintFFT?

MintFFT is rated higher. Mic Spectrum Analyzer averages 3.0 out of 5 from 18 ratings, while MintFFT averages 5.0 from 4 ratings.

### Do Mic Spectrum Analyzer or MintFFT have ads?

Neither Mic Spectrum Analyzer nor MintFFT shows ads.

### Which is updated more often, Mic Spectrum Analyzer or MintFFT?

Mic Spectrum Analyzer ships an update every 51 months, and MintFFT weekly. Most recently, Mic Spectrum Analyzer was updated on October 1, 2026 and MintFFT on September 22, 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.*