# Opus Wellness vs StressQ

The clearest difference is in-app purchases: StressQ at none against Opus Wellness's 2. StressQ also leads on iOS requirement (13.0 vs 17.0). On price there is nothing between them.

Both are free to download. Opus Wellness sells 2 in-app purchases, starting at $9.99 per month. StressQ asks for nothing beyond the download.

## The numbers

| Metric | Opus Wellness | StressQ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 days | — |
| Size | 9 MB | 61 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | **iPhone** | — |
| Age rating | 12+ | 17+ |
| Developer | [Cagri Deliler](https://appshunter.io/developer/1875333124) | [Heuk Kim](https://appshunter.io/developer/1886702471) |

## What reviewers say

### Opus Wellness

[App page](https://appshunter.io/ios/app/opus-wellness/id6759484840)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OPUS Pro — Monthly | $9.99 | per month |
| OPUS Pro Yearly | $59.99 | per year |


### StressQ

[App page](https://appshunter.io/ios/app/stressq/id6761311941)

**In-app purchases:** none


## Frequently asked questions

### Is Opus Wellness free?

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

### Is StressQ free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*