# Spectrum Analyzer vs SpettroLive

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

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

## The numbers

| Metric | Spectrum Analyzer | SpettroLive |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 1 MB | 5 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Josef Dave Llorente](https://appshunter.io/developer/6803405669) | [Terenzio Cavalli](https://appshunter.io/developer/1760227484) |

## What reviewers say

### 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 |


### SpettroLive

[App page](https://appshunter.io/ios/app/spettrolive/id6824067786)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spectrum Analyzer free?

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

### Is SpettroLive free?

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

### Do Spectrum Analyzer or SpettroLive have ads?

Neither Spectrum Analyzer nor SpettroLive 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.*