# ISM Cologne vs Zbor

The clearest difference is device support: ISM Cologne at 3 against Zbor's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ISM Cologne | Zbor |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free | — |
| Size | 91 MB | 60 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Koelnmesse GmbH](https://appshunter.io/developer/388127984) | [VALENTIN MARGARITOV ANGELOV](https://appshunter.io/developer/6778790537) |

## What reviewers say

### ISM Cologne

[App page](https://appshunter.io/ios/app/ism-cologne/id1067789704)

This interactive event guide helps attendees navigate the world's leading trade fair for sweets and snacks. Discover exhibitors, products, and event programs, and plan your visit with features like favorites, notes, and networking tools.

**Highlights:** Exhibitor and product directory, Interactive floor plan, Event program information, Visit planning with favorites and notes, Networking features, Lead tracking and export

**Features:** Apple Wallet

**In-app purchases:** none


### Zbor

[App page](https://appshunter.io/ios/app/zbor/id6778790535)

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

**In-app purchases:** none


## Frequently asked questions

### Is ISM Cologne free?

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

### Is Zbor free?

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

### Do ISM Cologne or Zbor have ads?

Neither ISM Cologne nor Zbor shows ads.

### Which is updated more often, ISM Cologne or Zbor?

ISM Cologne ships an update every 5 weeks, and Zbor every 5 weeks. Most recently, ISM Cologne was updated on November 2, 2026 and Zbor 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.*