# Impact Academy vs OpoCentro

The clearest difference is in-app purchases: Impact Academy at none against OpoCentro's 4. OpoCentro's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. OpoCentro sells 4 in-app purchases, starting at $6.99 per month. Impact Academy asks for nothing beyond the download.

Impact Academy ships an update weekly, OpoCentro every 5 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Impact Academy | OpoCentro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 5 days** |
| Size | 46 MB | 27 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Alex Yang Ji](https://appshunter.io/developer/1894296754) | [Rasmus Lantz](https://appshunter.io/developer/1835161840) |

## What reviewers say

### Impact Academy

[App page](https://appshunter.io/ios/app/impact-academy/id6762475466)

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

**In-app purchases:** none


### OpoCentro

[App page](https://appshunter.io/ios/app/opocentro-tests-mossos/id6811835507)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpoCentro Pro mensual | $6.99 | per month |
| OpoCentro Pro trimestral | $17.99 | per 3 months |
| OpoCentro Pro semestral | $29.99 | per 6 months |
| OpoCentro Pro anual | $49.99 | per year |


## Frequently asked questions

### Is Impact Academy free?

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

### Is OpoCentro free?

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

### Do Impact Academy or OpoCentro have ads?

Impact Academy shows ads; OpoCentro does not.

### Which is updated more often, Impact Academy or OpoCentro?

Impact Academy ships an update weekly, and OpoCentro every 5 days. Most recently, Impact Academy was updated on October 31, 2026 and OpoCentro on October 31, 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.*