# YDEM vs KentekenCheck.nl

The clearest difference is update cadence: YDEM at monthly against KentekenCheck.nl's every 30 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.

YDEM ships an update monthly, KentekenCheck.nl every 30 months. The most recent releases landed on October 27, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | YDEM | KentekenCheck.nl |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 30 months |
| Monetization | Ad-supported | — |
| Size | 37 MB | 49 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Good! B.V.](https://appshunter.io/developer/1646441283) | [KentekenCheck](https://appshunter.io/developer/1499640537) |

## What reviewers say

### YDEM

[App page](https://appshunter.io/ios/app/ydem/id1495825892)

Enhance your trade show experience with this digital event manager. Discover new products, save information, register for seminars, and stay updated on all sustainable trade fairs.

**Highlights:** Find new products, Scan product information, Save information, Register for seminars, Stay informed of event details

**Features:** Vision Pro support

**In-app purchases:** none


### KentekenCheck.nl

[App page](https://appshunter.io/ios/app/kentekenchecknl/id1499640538)

**In-app purchases:** none


## Frequently asked questions

### Is YDEM free?

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

### Is KentekenCheck.nl free?

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

### Do YDEM or KentekenCheck.nl have ads?

Neither YDEM nor KentekenCheck.nl shows ads.

### Which is updated more often, YDEM or KentekenCheck.nl?

YDEM ships an update monthly, and KentekenCheck.nl every 30 months. Most recently, YDEM was updated on October 27, 2026 and KentekenCheck.nl on October 3, 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.*