# OSA Community vs Plasma

The clearest difference is update cadence: OSA Community at every 5 weeks against Plasma's every 4 months. OSA Community also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OSA Community ships an update every 5 weeks, Plasma every 4 months. The most recent releases landed on October 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | OSA Community | Plasma |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Size | 42 MB | 100 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Cristina Battocchio](https://appshunter.io/developer/1649303968) | [RDD Italia](https://appshunter.io/developer/1895121171) |

## What reviewers say

### OSA Community

[App page](https://appshunter.io/ios/app/osa-community/id6443794292)

**Features:** Vision Pro support

**In-app purchases:** none


### Plasma

[App page](https://appshunter.io/ios/app/plasma/id6763014090)

**In-app purchases:** none


## Frequently asked questions

### Is OSA Community free?

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

### Is Plasma free?

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

### Do OSA Community or Plasma have ads?

Neither OSA Community nor Plasma shows ads.

### Which is updated more often, OSA Community or Plasma?

OSA Community ships an update every 5 weeks, and Plasma every 4 months. Most recently, OSA Community was updated on October 24, 2026 and Plasma on October 2, 2026.

---

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