# CD Avance vs CERT

The clearest difference is ads: CD Avance at none against CERT's shown. CD Avance also leads on update cadence (monthly vs every 19 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CD Avance ships an update monthly, CERT every 19 months. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | CD Avance | CERT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 19 months |
| Size | 93 MB | 49 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Clupik](https://appshunter.io/developer/1282527621) | [Real Federación Española de Automovilismo](https://appshunter.io/developer/1419993055) |

## What reviewers say

### CD Avance

[App page](https://appshunter.io/ios/app/cd-avance/id1572435368)

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

**In-app purchases:** none


### CERT

[App page](https://appshunter.io/ios/app/cert/id1624580695)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CD Avance free?

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

### Is CERT free?

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

### Do CD Avance or CERT have ads?

CERT shows ads; CD Avance does not.

### Which is updated more often, CD Avance or CERT?

CD Avance ships an update monthly, and CERT every 19 months. Most recently, CD Avance was updated on September 30, 2026 and CERT on October 4, 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.*