# Neo vs MindAttune

The clearest difference is price: MindAttune at $1.99 against Neo's $2.99. MindAttune also leads on iOS requirement (16.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Neo costs $2.99 and MindAttune $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Neo | MindAttune |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/neo-riemannian/id6777607274/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Paid | — |
| Size | 32 MB | 5 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Martin Adler](https://appshunter.io/developer/1896354791) | [Ge Liu](https://appshunter.io/developer/6783302665) |

## What reviewers say

### Neo

[App page](https://appshunter.io/ios/app/neo-riemannian/id6777607274)

Explore chromatic harmony and chord connections using Neo-Riemannian theory. This app visualizes chord relationships through smooth voice leading and offers a built-in theory reference.

**Highlights:** Explore 24 major/minor triads, Apply six Neo-Riemannian operations, Hear continuous voice leading, Five sound presets, Built-in theory reference

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

**In-app purchases:** none


### MindAttune

[App page](https://appshunter.io/ios/app/mindattune/id6783302513)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Neo free?

Neo costs $2.99, with no in-app purchases.

### Is MindAttune free?

MindAttune costs $1.99, with no in-app purchases.

### Do Neo or MindAttune have ads?

Neither Neo nor MindAttune 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.*