# L'Observatoire des Odeurs vs CBP

The clearest difference is update cadence: L'Observatoire des Odeurs at every 2 weeks against CBP's every 2 months. 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.

L'Observatoire des Odeurs ships an update every 2 weeks, CBP every 2 months. The most recent releases landed on August 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | L'Observatoire des Odeurs | CBP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 64 MB | 39 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Keyclic](https://appshunter.io/developer/938074975) | [Welyb](https://appshunter.io/developer/1369703085) |

## What reviewers say

### L'Observatoire des Odeurs

[App page](https://appshunter.io/ios/app/lobservatoire-des-odeurs/id1446550311)

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

**In-app purchases:** none


### CBP

[App page](https://appshunter.io/ios/app/cbp-expertise-comptable/id1486314921)

**In-app purchases:** none


## Frequently asked questions

### Is L'Observatoire des Odeurs free?

L'Observatoire des Odeurs is free to download, with no in-app purchases.

### Is CBP free?

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

### Do L'Observatoire des Odeurs or CBP have ads?

Neither L'Observatoire des Odeurs nor CBP shows ads.

### Which is updated more often, L'Observatoire des Odeurs or CBP?

L'Observatoire des Odeurs ships an update every 2 weeks, and CBP every 2 months. Most recently, L'Observatoire des Odeurs was updated on August 21, 2026 and CBP on September 10, 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.*