# Dictionnaire LSFB vs Mobili COCOF

The clearest difference is update cadence: Mobili COCOF at every 2 months against Dictionnaire LSFB's every 7 months. Mobili COCOF also leads on iOS requirement (13.0 vs 15.6). 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.

Dictionnaire LSFB ships an update every 7 months, Mobili COCOF every 2 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Dictionnaire LSFB | Mobili COCOF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Size | 57 MB | 37 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Langue des Signes de Belgique Francophone](https://appshunter.io/developer/1819994095) | [Suivo NV](https://appshunter.io/developer/1439553271) |

## What reviewers say

### Dictionnaire LSFB

[App page](https://appshunter.io/ios/app/dictionnaire-lsfb/id6747142463)

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

**In-app purchases:** none


### Mobili COCOF

[App page](https://appshunter.io/ios/app/mobili-cocof/id6776976196)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dictionnaire LSFB free?

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

### Is Mobili COCOF free?

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

### Do Dictionnaire LSFB or Mobili COCOF have ads?

Neither Dictionnaire LSFB nor Mobili COCOF shows ads.

### Which is updated more often, Dictionnaire LSFB or Mobili COCOF?

Dictionnaire LSFB ships an update every 7 months, and Mobili COCOF every 2 months. Most recently, Dictionnaire LSFB was updated on October 30, 2026 and Mobili COCOF on October 31, 2026.

---

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