# Met3D vs Cymatica

The clearest difference is ads: Cymatica at none against Met3D's shown. Cymatica also leads on ratings volume (27 vs 4). Met3D's advantage is monetization model (free vs free with in-app purchases) and rating (5.0 vs 4.7). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Met3D sells 1 one-off in-app purchase and Cymatica sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Met3D holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Cymatica has 27 ratings behind it against 4, so its average is the more settled of the two.

Met3D ships an update fortnightly, Cymatica every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Met3D | Cymatica |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/met3d-metronome/id6746135957/reviews)** | [4.7 (27 ratings)](https://appshunter.io/ios/app/cymatica-music-visualizer/id6748863721/reviews) |
| Number of ratings | 4 | **27** |
| Positive reviews | — | 76.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 9 MB | 19 MB |
| Requires iOS | **17.0** | 18.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MORNINGSTAR VENTURES LLC](https://appshunter.io/developer/1809605678) | [Shridhar Gupta](https://appshunter.io/developer/386865394) |

## What reviewers say

### Met3D

[App page](https://appshunter.io/ios/app/met3d-metronome/id6746135957)

Enhance your musical timing with this intuitive metronome app. It offers various audio, visual, and tactile beat options, alongside a distraction-free dark mode and customizable interface.

**Highlights:** Multiple audio beat options, Visual beat indicators, Buzz beat for tactile feedback, Dark mode, User-friendly interface, Customizable color schemes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Met3D Pro | $1.99 | one-time |


### Cymatica

[App page](https://appshunter.io/ios/app/cymatica-music-visualizer/id6748863721)

Explore the universe's hidden mathematics by transforming sound into mesmerizing geometric sand patterns. This interactive physics simulation brings scientific principles to life with real-time calculations and haptic feedback.

**Highlights:** Interactive sand pattern simulation, Sound wave visualization, Haptic feedback, Real-time frequency calculations, Adjustable pattern complexity, Pattern saving, Dark mode

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cymatica Pro | $3.99 | per month |
| Cymatica Pro | $19.99 | per year |
| Unlock Sounds | $4.99 | one-time |
| Cymatica Pro Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Met3D free?

Met3D is free to download, with in-app purchases available.

### Is Cymatica free?

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

### Which has better reviews, Met3D or Cymatica?

Met3D is rated higher. Met3D averages 5.0 out of 5 from 4 ratings, while Cymatica averages 4.7 from 27 ratings.

### Do Met3D or Cymatica have ads?

Met3D shows ads; Cymatica does not.

### Which is updated more often, Met3D or Cymatica?

Met3D ships an update fortnightly, and Cymatica every 6 weeks. Most recently, Met3D was updated on October 24, 2026 and Cymatica on October 24, 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.*