# Frequency Generator & Analyzer vs Spectrum Analyzer

The clearest difference is iOS requirement: Frequency Generator & Analyzer at 12.0 against Spectrum Analyzer's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Frequency Generator & Analyzer sells 3 in-app purchases, starting at $2.99 per 7 days and Spectrum Analyzer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Frequency Generator & Analyzer | Spectrum Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 46 MB | 1 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CODIGITAL SOLUTIONS](https://appshunter.io/developer/1829802387) | [Josef Dave Llorente](https://appshunter.io/developer/6803405669) |

## What reviewers say

### Frequency Generator & Analyzer

[App page](https://appshunter.io/ios/app/frequency-generator-and-analyzer/id6771032203)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access | $2.99 | per 7 days |
| Pro Access | $4.99 | per month |
| Pro Access | $29.99 | per year |


### Spectrum Analyzer

[App page](https://appshunter.io/ios/app/spectrum-analyzer-audio-fft/id6803405667)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spectrum Analyzer - Audio FFT | $1.99 | one-time |


## Frequently asked questions

### Is Frequency Generator & Analyzer free?

Frequency Generator & Analyzer is free to download, with in-app purchases available.

### Is Spectrum Analyzer free?

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

### Do Frequency Generator & Analyzer or Spectrum Analyzer have ads?

Neither Frequency Generator & Analyzer nor Spectrum Analyzer 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.*