# Acoustical Pyramid vs mDhan

The clearest difference is in-app purchases: mDhan at none against Acoustical Pyramid's 2. mDhan also leads on iOS requirement (12.4 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Acoustical Pyramid sells 2 in-app purchases, starting at $15.00 per month. mDhan asks for nothing beyond the download.

## The numbers

| Metric | Acoustical Pyramid | mDhan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/acoustical-pyramid-sounds/id6468339556/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Freemium | — |
| Size | 27 MB | 11 MB |
| Requires iOS | 16.6 | **12.4** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Thomas Allen](https://appshunter.io/developer/1709765283) | [JIVA AYURVEDIC PHARMACY LIMITED](https://appshunter.io/developer/1382253190) |

## What reviewers say

### Acoustical Pyramid

[App page](https://appshunter.io/ios/app/acoustical-pyramid-sounds/id6468339556)

Discover a world of healing sounds designed to promote deep meditation and inner peace. This app offers a variety of global sounds to help you achieve tranquility, whether you're a beginner or an experienced meditator. Immerse yourself in unique audio experiences that manipulate brain waves for a more centered and mindful you.

**Highlights:** Global healing sounds, Deep meditation aid, Brainwave manipulation audio, Inner peace and tranquility, Mindfulness journey support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $15.00 | per month |
| Yearly Subscription | $90.00 | per year |


### mDhan

[App page](https://appshunter.io/ios/app/mdhan/id6736928202)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Acoustical Pyramid free?

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

### Is mDhan free?

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

### Do Acoustical Pyramid or mDhan have ads?

Neither Acoustical Pyramid nor mDhan 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.*