# Ferromagnetic vs Music Visualizer

The clearest difference is rating: Music Visualizer at 4.9 against Ferromagnetic's 4.0. Music Visualizer also leads on update cadence (every 3 days vs every 11 days). Ferromagnetic's advantage is iOS requirement (16.0 vs 26.4). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Ferromagnetic sells 6 in-app purchases, starting at $2.49 per month and Music Visualizer sells 6 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Music Visualizer holds the better App Store score, 4.9 against 4.0. Both are backed by a comparable volume of ratings — 24 and 17 respectively. Written reviews point the same way: 80% of Ferromagnetic's written reviews are positive against 88% of Music Visualizer's.

Ferromagnetic ships an update every 11 days, Music Visualizer every 3 days. The most recent releases landed on September 13, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Ferromagnetic | Music Visualizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (24 ratings)](https://appshunter.io/ios/app/ferromagnetic/id1546537151/reviews) | **[4.9 (17 ratings)](https://appshunter.io/ios/app/music-visualizer-tunely/id6766344394/reviews)** |
| Number of ratings | **24** | 17 |
| Positive reviews | 79.7% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 20 MB | 35 MB |
| Requires iOS | **16.0** | 26.4 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Eke](https://appshunter.io/developer/886776646) | [William Richards](https://appshunter.io/developer/1619843933) |

## 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 |


### Music Visualizer

[App page](https://appshunter.io/ios/app/music-visualizer-tunely/id6766344394)

Transform your audio into dynamic visualizers and music videos. Generate original songs with AI, add custom lyrics, and export content quickly for social media. Perfect for musicians and content creators.

**Highlights:** Create reactive music visualizers, Generate original songs with AI, Add custom lyrics and titles, Multiple visual styles, Export high-quality videos, Designed for social media

**Features:** Siri integration, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tunely Plus | $14.99 | per month |
| Tunely Pro | $24.99 | per month |
| Plus Yearly | $149.99 | per year |
| Pro Yearly | $249.99 | per year |
| 20 Custom Songs | $4.99 | one-time |
| 50 Custom Songs | $9.99 | one-time |


## Frequently asked questions

### Is Ferromagnetic free?

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

### Is Music Visualizer free?

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

### Which has better reviews, Ferromagnetic or Music Visualizer?

Music Visualizer is rated higher. Ferromagnetic averages 4.0 out of 5 from 24 ratings, while Music Visualizer averages 4.9 from 17 ratings.

### Do Ferromagnetic or Music Visualizer have ads?

Neither Ferromagnetic nor Music Visualizer shows ads.

### Which is updated more often, Ferromagnetic or Music Visualizer?

Ferromagnetic ships an update every 11 days, and Music Visualizer every 3 days. Most recently, Ferromagnetic was updated on September 13, 2026 and Music Visualizer on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*