# C vs Net Optix

The clearest difference is in-app purchases: Net Optix at none against C's 3. C's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. C sells 3 in-app purchases, starting at $9.99 per month. Net Optix asks for nothing beyond the download.

## The numbers

| Metric | C | Net Optix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 22 months | — |
| Size | 6 MB | 24 MB |
| Requires iOS | 14 | **13.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [C-PROT SIBER GUVENLIK TEKNOLOJILERI SANAYI VE TICARET ANONIM SIRKETI](https://appshunter.io/developer/1312924021) | [Grupo Cassimmit S.R.L](https://appshunter.io/developer/1526620638) |

## What reviewers say

### C

[App page](https://appshunter.io/ios/app/c-prot-vpn/id1499600746)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $9.99 | per month |
| 1 Year Subscription | $99.99 | per year |
| 1 Year VPN Subscription | $19.99 | one-time |


### Net Optix

[App page](https://appshunter.io/ios/app/net-optix/id6463732499)

**In-app purchases:** none


## Frequently asked questions

### Is C free?

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

### Is Net Optix free?

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

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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.*