# OPUS Connect vs BioS Vitalium

The clearest difference is rating: BioS Vitalium at 5.0 against OPUS Connect's 3.8. OPUS Connect's advantage is in-app purchases (none vs 2) and ratings volume (24 vs 4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BioS Vitalium sells 2 in-app purchases, starting at $119.99 per year. OPUS Connect asks for nothing beyond the download.

BioS Vitalium holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: OPUS Connect has 24 ratings behind it against 4, so its average is the more settled of the two.

OPUS Connect ships an update fortnightly, BioS Vitalium every 2 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | OPUS Connect | BioS Vitalium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (24 ratings)](https://appshunter.io/ios/app/opus-connect/id1661617364/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/bios-vitalium/id6450689388/reviews)** |
| Number of ratings | **24** | 4 |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 115 MB | 29 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OPUS Immersive, Inc](https://appshunter.io/developer/1638758805) | [Bios Vitalium LLC](https://appshunter.io/developer/1694425554) |

## What reviewers say

### OPUS Connect

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

Experience a symphony of wellness with sound and vibration for inner peace and emotional well-being. Customize your sessions with an evolving library of immersive soundscapes and controls.

**Highlights:** Personalized wellness sessions, Immersive soundscapes, SoundBed multi-sensory experience, Customizable frequency, sound, and vibration controls, Portable serenity, Evolving library with weekly updates

**Features:** macOS Compatibility

**In-app purchases:** none


### BioS Vitalium

[App page](https://appshunter.io/ios/app/bios-vitalium/id6450689388)

Learn an ancient Qigong healing practice to develop and transfer bio-energy for healing others. Access step-by-step training videos, secret tips, and track your energy abilities.

**Highlights:** Step-by-step training method, Access training videos, Secret tips, Track energy abilities, Verify energy abilities

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $119.99 | per year |
| Premium Access | $119.99 | one-time |


## Frequently asked questions

### Is OPUS Connect free?

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

### Is BioS Vitalium free?

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

### Which has better reviews, OPUS Connect or BioS Vitalium?

BioS Vitalium is rated higher. OPUS Connect averages 3.8 out of 5 from 24 ratings, while BioS Vitalium averages 5.0 from 4 ratings.

### Do OPUS Connect or BioS Vitalium have ads?

Neither OPUS Connect nor BioS Vitalium shows ads.

### Which is updated more often, OPUS Connect or BioS Vitalium?

OPUS Connect ships an update fortnightly, and BioS Vitalium every 2 weeks. Most recently, OPUS Connect was updated on October 30, 2026 and BioS Vitalium on October 30, 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.*