# NeuroVIZR vs OPUS Connect

The clearest difference is rating: NeuroVIZR at 4.8 against OPUS Connect's 3.8. NeuroVIZR also leads on update cadence (weekly vs every 15 months) and review sentiment (67% vs 53%). OPUS Connect's advantage is in-app purchases (none vs 4). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NeuroVIZR sells 4 in-app purchases, starting at $8.89 per month. OPUS Connect asks for nothing beyond the download.

NeuroVIZR holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: NeuroVIZR has 137 ratings behind it against 24, so its average is the more settled of the two. Written reviews point the same way: 67% of NeuroVIZR's written reviews are positive against 53% of OPUS Connect's.

NeuroVIZR ships an update weekly, OPUS Connect every 15 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | NeuroVIZR | OPUS Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (137 ratings)](https://appshunter.io/ios/app/neurovizr/id1553597738/reviews)** | [3.8 (24 ratings)](https://appshunter.io/ios/app/opus-connect/id1661617364/reviews) |
| Number of ratings | **137** | 24 |
| Positive reviews | **66.7% of reviews** | 53.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 15 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 118 MB | 123 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Vizr Technology OÜ](https://appshunter.io/developer/1896332195) | [Opus Immersive, Inc.](https://appshunter.io/developer/1638758805) |

## What reviewers say

### NeuroVIZR

[App page](https://appshunter.io/ios/app/neurovizr/id1553597738)

This app uses light and sound experiences with a companion device to provide brain exercise and improve cognitive function. It offers sessions for better sleep, brain gym, and achieving specific mind states through neuroplastic changes.

**Highlights:** Light and sound brain exercise, Companion device integration, Sessions for better sleep, Brain Gym exercises, Mind state customization, Neuroplasticity enhancement

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $8.89 | per month |
| Premium Plus Monthly | $14.90 | per month |
| Premium Yearly | $85.00 | per year |
| Premium Plus Yearly | $142.99 | per year |


### OPUS Connect

[App page](https://appshunter.io/ios/app/opus-connect/id1661617364)

This app offers personalized sound and vibration experiences for relaxation and emotional well-being. Explore a library of immersive soundscapes and customize sessions for a multi-sensory journey to inner peace. Enjoy portable serenity and an ever-evolving collection of transformative content.

**Highlights:** Personalized sound and vibration sessions, Extensive library of immersive soundscapes, Multi-sensory experience with SoundBed, Customizable session controls, Portable serenity on the go, Continuously evolving content library

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

**In-app purchases:** none


## Frequently asked questions

### Is NeuroVIZR free?

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

### Is OPUS Connect free?

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

### Which has better reviews, NeuroVIZR or OPUS Connect?

NeuroVIZR is rated higher. NeuroVIZR averages 4.8 out of 5 from 137 ratings, while OPUS Connect averages 3.8 from 24 ratings.

### Do NeuroVIZR or OPUS Connect have ads?

Neither NeuroVIZR nor OPUS Connect shows ads.

### Which is updated more often, NeuroVIZR or OPUS Connect?

NeuroVIZR ships an update weekly, and OPUS Connect every 15 months. Most recently, NeuroVIZR was updated on November 3, 2026 and OPUS Connect on November 3, 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.*