# CEF vs BDL

The clearest difference is update cadence: BDL at every 3 weeks against CEF's every 4 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.

CEF ships an update every 4 months, BDL every 3 weeks. The most recent releases landed on September 28, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CEF | BDL |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 38 MB | 71 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Francois Delbouve](https://appshunter.io/developer/1472543974) | [Numacom](https://appshunter.io/developer/1615355595) |

## What reviewers say

### CEF

[App page](https://appshunter.io/ios/app/cef-comite-dentraide/id1493007627)

**Features:** macOS Compatibility

**In-app purchases:** none


### BDL

[App page](https://appshunter.io/ios/app/bdl-espace-projet/id1502126164)

This app helps users create and manage real estate projects, from home construction and renovations to interior design and financing. It generates project possibilities based on user criteria, budget, and available land and house models. Users can submit their elaborated projects to advisors and track ongoing projects.

**Highlights:** Generate real estate project possibilities, Customize projects based on criteria and budget, Submit projects to advisors, Track project progress, Access client account and contact information, Interior design and financing options

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CEF free?

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

### Is BDL free?

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

### Do CEF or BDL have ads?

Neither CEF nor BDL shows ads.

### Which is updated more often, CEF or BDL?

CEF ships an update every 4 months, and BDL every 3 weeks. Most recently, CEF was updated on September 28, 2026 and BDL on October 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.*