# interzum vs LIGNA 2025

The clearest difference is update cadence: LIGNA 2025 at every 3 days against interzum's every 11 months. On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

interzum ships an update every 11 months, LIGNA 2025 every 3 days. The most recent releases landed on September 23, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | interzum | LIGNA 2025 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (2 ratings)](https://appshunter.io/ios/app/ligna-2025/id6447227082/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 73 MB | 170 MB |
| Requires iOS | 15.5 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Koelnmesse GmbH](https://appshunter.io/developer/388127984) | [Deutsche Messe Aktiengesellschaft](https://appshunter.io/developer/489845542) |

## What reviewers say

### interzum

[App page](https://appshunter.io/ios/app/interzum/id980244984)

This event guide helps attendees plan their participation in a leading international trade fair for the furniture supply industry. It features an exhibitor directory, personal visit planning tools, and networking suggestions to optimize the event experience.

**Highlights:** Digital exhibitor directory, Personal visit planning, Event program and hall plan, Networking suggestions, Meeting scheduling, Push notifications for changes

**In-app purchases:** none


### LIGNA 2025

[App page](https://appshunter.io/ios/app/ligna-2025/id6447227082)

Prepare for a major woodworking trade fair with this app. It provides exhibitor and product search, event schedules, and indoor navigation. You can also manage your watch list and register for tickets, with seamless synchronization from the website.

**Highlights:** Exhibitor and product search, Event calendar and program, Hall plan with indoor navigation, Watch list for favorites, Ticket registration, Website synchronization

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is interzum free?

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

### Is LIGNA 2025 free?

LIGNA 2025 is free to download, with no in-app purchases.

### Do interzum or LIGNA 2025 have ads?

Neither interzum nor LIGNA 2025 shows ads.

### Which is updated more often, interzum or LIGNA 2025?

interzum ships an update every 11 months, and LIGNA 2025 every 3 days. Most recently, interzum was updated on September 23, 2026 and LIGNA 2025 on September 7, 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.*