# LN vs La kermesse

The clearest difference is update cadence: LN at every 7 months against La kermesse's every 35 months. LN also leads on iOS requirement (8.0 vs 12.0). 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.

LN ships an update every 7 months, La kermesse every 35 months. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | LN | La kermesse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 35 months |
| Size | 579 MB | 6 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Éditions JOCATOP](https://appshunter.io/developer/1438112476) | [Becquet Maxime](https://appshunter.io/developer/1623811271) |

## What reviewers say

### LN

[App page](https://appshunter.io/ios/app/ln-sciences-1/id1465230431)

**In-app purchases:** none


### La kermesse

[App page](https://appshunter.io/ios/app/la-kermesse/id6443402637)

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

**In-app purchases:** none


## Frequently asked questions

### Is LN free?

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

### Is La kermesse free?

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

### Do LN or La kermesse have ads?

Neither LN nor La kermesse shows ads.

### Which is updated more often, LN or La kermesse?

LN ships an update every 7 months, and La kermesse every 35 months. Most recently, LN was updated on October 6, 2026 and La kermesse on October 15, 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.*