# ISM Cologne vs boots2base

The clearest difference is update cadence: boots2base at every 9 days against ISM Cologne's every 5 weeks. 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.

ISM Cologne ships an update every 5 weeks, boots2base every 9 days. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ISM Cologne | boots2base |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 91 MB | 42 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Koelnmesse GmbH](https://appshunter.io/developer/388127984) | [Boots2Base Limited](https://appshunter.io/developer/6777778852) |

## 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


### boots2base

[App page](https://appshunter.io/ios/app/boots2base/id6777778850)

**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 boots2base free?

boots2base is free to download, with no in-app purchases.

### Do ISM Cologne or boots2base have ads?

Neither ISM Cologne nor boots2base shows ads.

### Which is updated more often, ISM Cologne or boots2base?

ISM Cologne ships an update every 5 weeks, and boots2base every 9 days. Most recently, ISM Cologne was updated on October 11, 2026 and boots2base on October 10, 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.*