# Magnetic Echo vs Groovalizer

The clearest difference is in-app purchases: Magnetic Echo at none against Groovalizer's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Groovalizer sells 2 in-app purchases, starting at $4.99 per 7 days. Magnetic Echo asks for nothing beyond the download.

## The numbers

| Metric | Magnetic Echo | Groovalizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/magnetic-echo-tape-delay/id6809766469/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Monetization | Free | — |
| Size | 1 MB | 71 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Baturay Koc](https://appshunter.io/developer/1623415331) | [Max Kucera](https://appshunter.io/developer/1864483212) |

## What reviewers say

### Magnetic Echo

[App page](https://appshunter.io/ios/app/magnetic-echo-tape-delay/id6809766469)

This app offers a vintage-inspired multi-head tape delay and spring reverb effect for mobile devices. It recreates the warm echoes, ambient trails, and analog textures of classic tape echo machines, with adjustable feedback and saturation for unique soundscapes.

**Highlights:** Multi-head tape delay, Spring reverb effect, Wow and flutter simulation, Feedback and saturation controls, AUv3 plugin compatibility, Dub and ambient soundscapes

**In-app purchases:** none


### Groovalizer

[App page](https://appshunter.io/ios/app/groovalizer-music-visualizer/id6818654096)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Groovalizer Pro Weekly | $4.99 | per 7 days |
| Groovalizer Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is Magnetic Echo free?

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

### Is Groovalizer free?

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

### Do Magnetic Echo or Groovalizer have ads?

Neither Magnetic Echo nor Groovalizer 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.*