# Cortex Cloud vs Eternal Mozart

The clearest difference is review sentiment: Eternal Mozart at 100% against Cortex Cloud's 29%. Eternal Mozart also leads on rating (5.0 vs 3.4) and update cadence (every 3 weeks vs every 6 weeks). Cortex Cloud's advantage is price (Free vs $9.99) and ratings volume (72 vs 2). On ads, in-app purchases and device support there is nothing between them.

Cortex Cloud is free to download; Eternal Mozart costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Eternal Mozart holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Cortex Cloud has 72 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 29% of Cortex Cloud's written reviews are positive against 100% of Eternal Mozart's.

Cortex Cloud ships an update every 6 weeks, Eternal Mozart every 3 weeks. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Cortex Cloud | Eternal Mozart |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [3.4 (72 ratings)](https://appshunter.io/ios/app/cortex-cloud/id1484938666/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/eternal-mozart/id6773317385/reviews)** |
| Number of ratings | **72** | 2 |
| Positive reviews | 28.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | **Free** | Paid |
| Size | 100 MB | 305 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Neural DSP](https://appshunter.io/developer/1458496080) | [VeneziaVeneto](https://appshunter.io/developer/1883613325) |

## What reviewers say

### Cortex Cloud

[App page](https://appshunter.io/ios/app/cortex-cloud/id1484938666)

Manage your Nano Cortex and access cloud-based content with an elegant interface. Browse and download presets, neural captures, and more. Control your device's profile and privacy settings.

**Highlights:** Control Nano Cortex, Access Cortex Cloud, Browse users and presets, Download content, Manage profile and privacy, Share content

**Features:** Vision Pro support

**In-app purchases:** none


### Eternal Mozart

[App page](https://appshunter.io/ios/app/eternal-mozart/id6773317385)

This application generates endless minuets in the style of Mozart in real-time. Users can customize tempo, select from various instruments, and choose the number of pieces to play, offering a unique musical experience for relaxation or background ambiance.

**Highlights:** Real-time minuet composition, Mozart-style music generation, Customizable tempo, Multiple instrument options, Infinite composition potential, Background music for work/study

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

**In-app purchases:** none


## Frequently asked questions

### Is Cortex Cloud free?

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

### Is Eternal Mozart free?

Eternal Mozart costs $9.99, with no in-app purchases.

### Which has better reviews, Cortex Cloud or Eternal Mozart?

Eternal Mozart is rated higher. Cortex Cloud averages 3.4 out of 5 from 72 ratings, while Eternal Mozart averages 5.0 from 2 ratings.

### Do Cortex Cloud or Eternal Mozart have ads?

Neither Cortex Cloud nor Eternal Mozart shows ads.

### Which is updated more often, Cortex Cloud or Eternal Mozart?

Cortex Cloud ships an update every 6 weeks, and Eternal Mozart every 3 weeks. Most recently, Cortex Cloud was updated on October 12, 2026 and Eternal Mozart on October 1, 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.*