# C vs Audits

The clearest difference is update cadence: C at every 2 weeks against Audits's every 3 months. Audits's advantage is iOS requirement (11.0 vs 15.0). 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.

C ships an update every 2 weeks, Audits every 3 months. The most recent releases landed on September 5, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | C | Audits |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Size | 60 MB | 17 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [CX9 Systems GmbH](https://appshunter.io/developer/1423513571) | [hyperspace GmbH](https://appshunter.io/developer/1487981496) |

## What reviewers say

### C

[App page](https://appshunter.io/ios/app/c-cheq/id1454237535)

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

**In-app purchases:** none


### Audits

[App page](https://appshunter.io/ios/app/audits/id1487981497)

**In-app purchases:** none


## Frequently asked questions

### Is C free?

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

### Is Audits free?

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

### Do C or Audits have ads?

Neither C nor Audits shows ads.

### Which is updated more often, C or Audits?

C ships an update every 2 weeks, and Audits every 3 months. Most recently, C was updated on September 5, 2026 and Audits on September 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*