# CrCl vs Renal Function Calculator

The clearest difference is device support: CrCl at 2 against Renal Function Calculator's —. CrCl also leads on iOS requirement (9.0 vs 17.0). 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 | CrCl | Renal Function Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 5 months | — |
| Size | 13 MB | 1 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [UIT Ciudad Real](https://appshunter.io/developer/1536466276) | [Kunlepaints Ltd](https://appshunter.io/developer/1678007873) |

## What reviewers say

### CrCl

[App page](https://appshunter.io/ios/app/crcl/id1172469227)

**Features:** macOS Compatibility

**In-app purchases:** none


### Renal Function Calculator

[App page](https://appshunter.io/ios/app/renal-function-calculator/id6473124962)

**In-app purchases:** none


## Frequently asked questions

### Is CrCl free?

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

### Is Renal Function Calculator free?

Renal Function Calculator 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.*