# ABRHidro 2022 vs CSC e P3C

The clearest difference is update cadence: CSC e P3C at weekly against ABRHidro 2022's every 6 weeks. ABRHidro 2022's advantage is iOS requirement (13.0 vs 15.6). 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.

ABRHidro 2022 ships an update every 6 weeks, CSC e P3C weekly. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ABRHidro 2022 | CSC e P3C |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 27 MB | 54 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Yazo](https://appshunter.io/developer/1498492773) | [Necta Comunicação](https://appshunter.io/developer/1679830080) |

## What reviewers say

### ABRHidro 2022

[App page](https://appshunter.io/ios/app/abrhidro-2022/id6443846673)

**Features:** macOS Compatibility

**In-app purchases:** none


### CSC e P3C

[App page](https://appshunter.io/ios/app/csc-e-p3c/id6741484661)

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

**In-app purchases:** none


## Frequently asked questions

### Is ABRHidro 2022 free?

ABRHidro 2022 is free to download, with no in-app purchases.

### Is CSC e P3C free?

CSC e P3C is free to download, with no in-app purchases.

### Do ABRHidro 2022 or CSC e P3C have ads?

Both ABRHidro 2022 and CSC e P3C show ads.

### Which is updated more often, ABRHidro 2022 or CSC e P3C?

ABRHidro 2022 ships an update every 6 weeks, and CSC e P3C weekly. Most recently, ABRHidro 2022 was updated on October 13, 2026 and CSC e P3C on October 11, 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.*