# BMA Spectrum Analyzer vs Frequency Detector Tool

The clearest difference is in-app purchases: Frequency Detector Tool at none against BMA Spectrum Analyzer's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BMA Spectrum Analyzer sells 1 one-off in-app purchase. Frequency Detector Tool asks for nothing beyond the download.

## The numbers

| Metric | BMA Spectrum Analyzer | Frequency Detector Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/frequency-detector-tool/id6786799596/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | — | Free |
| Size | 1 MB | 9 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JAVIER PUGA SORIANO](https://appshunter.io/developer/1894963370) | [Eye Heru](https://appshunter.io/developer/6786799838) |

## What reviewers say

### BMA Spectrum Analyzer

[App page](https://appshunter.io/ios/app/bma-spectrum-analyzer/id6763421833)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BMA Spectrum Analyzer | $2.99 | one-time |


### Frequency Detector Tool

[App page](https://appshunter.io/ios/app/frequency-detector-tool/id6786799596)

Instantly analyze musical keys from any frequency in Hertz. It displays the corresponding musical note, cents deviation, and whether it's in key with your selected musical scale. Features vocal context notes and a full frequency chart for EQ guidance.

**Highlights:** Frequency to musical note conversion, Cents sharp/flat indication, In-key analysis for selected keys, Nearest cut candidate identification, Vocal context notes for EQ, Full frequency chart exploration, Solfeggio frequencies with associations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BMA Spectrum Analyzer free?

BMA Spectrum Analyzer is free to download, with in-app purchases available.

### Is Frequency Detector Tool free?

Frequency Detector Tool is free to download, with no in-app purchases.

### Do BMA Spectrum Analyzer or Frequency Detector Tool have ads?

Neither BMA Spectrum Analyzer nor Frequency Detector Tool shows ads.

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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.*