# eRocks vs C500

The clearest difference is iOS requirement: eRocks at 14.0 against C500's 17.6. On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | eRocks | C500 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Weekly |
| Size | 67 MB | 10 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | — | **iPhone** |
| Age rating | 17+ | 17+ |
| Developer | [Roman Kruchenik](https://appshunter.io/developer/1583208477) | [SMART PARTNERS CONSULTING, TOO](https://appshunter.io/developer/1692719122) |

## What reviewers say

### eRocks

[App page](https://appshunter.io/ios/app/erocks/id6740871722)

**In-app purchases:** none


### C500

[App page](https://appshunter.io/ios/app/c500/id6759598925)

**In-app purchases:** none


## Frequently asked questions

### Is eRocks free?

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

### Is C500 free?

C500 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.*