# Ferromagnetic vs Astral Effects Visualizer

The clearest difference is rating: Astral Effects Visualizer at 5.0 against Ferromagnetic's 4.0. Ferromagnetic's advantage is ads (none vs shown) and ratings volume (24 vs 1). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Ferromagnetic sells 6 in-app purchases, starting at $2.49 per month and Astral Effects Visualizer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Astral Effects Visualizer holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Ferromagnetic has 24 ratings behind it against 1, so its average is the more settled of the two.

Ferromagnetic ships an update every 11 days, Astral Effects Visualizer every 3 weeks. The most recent releases landed on September 13, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Ferromagnetic | Astral Effects Visualizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (24 ratings)](https://appshunter.io/ios/app/ferromagnetic/id1546537151/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/astral-effects-visualizer/id6760698963/reviews)** |
| Number of ratings | **24** | 1 |
| Positive reviews | 79.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 20 MB | 74 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Eke](https://appshunter.io/developer/886776646) | [Mobile Visuals](https://appshunter.io/developer/515719326) |

## What reviewers say

### Ferromagnetic

[App page](https://appshunter.io/ios/app/ferromagnetic/id1546537151)

Transform music into real-time visual art with dynamic audio-reactive effects. Enhance personal listening, create ambiance for gatherings, or perform live with captivating visuals that sync to every beat. Offers thousands of unique visual combinations for a fresh experience with every song.

**Highlights:** Real-time audio-reactive visuals, Multi-band frequency analysis, Automatic beat detection, Metal-powered rendering engine, Multi-layer compositing system, Customizable visual parameters, Thousands of unique visual combinations

**Features:** Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FM Visualizer | $2.49 | per month |
| FM Producer | $3.99 | per month |
| A generous tip | $0.99 | one-time |
| FM Visualizer One-TIme | $17.99 | one-time |
| FM Producer Upgrade | $39.99 | one-time |
| FM Producer One-Time | $59.99 | one-time |


### Astral Effects Visualizer

[App page](https://appshunter.io/ios/app/astral-effects-visualizer/id6760698963)

Transform your music into immersive 3D visual journeys with real-time audio reactivity. Explore unique visualizers, customize settings, and even record your creations to share.

**Highlights:** 10 unique 3D music visualizers, Real-time audio reactivity, Built-in music player, Internet radio streaming, Customizable visualizer settings, Record visualizations as video, Gyroscope support

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $4.99 | one-time |


## Frequently asked questions

### Is Ferromagnetic free?

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

### Is Astral Effects Visualizer free?

Astral Effects Visualizer is free to download, with in-app purchases available.

### Which has better reviews, Ferromagnetic or Astral Effects Visualizer?

Astral Effects Visualizer is rated higher. Ferromagnetic averages 4.0 out of 5 from 24 ratings, while Astral Effects Visualizer averages 5.0 from 1 ratings.

### Do Ferromagnetic or Astral Effects Visualizer have ads?

Astral Effects Visualizer shows ads; Ferromagnetic does not.

### Which is updated more often, Ferromagnetic or Astral Effects Visualizer?

Ferromagnetic ships an update every 11 days, and Astral Effects Visualizer every 3 weeks. Most recently, Ferromagnetic was updated on September 13, 2026 and Astral Effects Visualizer on September 21, 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.*