# ISOTEC vs BVBBusinessNetzwerk

ISOTEC and BVBBusinessNetzwerk are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ISOTEC ships an update every 3 months, BVBBusinessNetzwerk every 2 months. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ISOTEC | BVBBusinessNetzwerk |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 29 MB | 52 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ISOTEC GmbH](https://appshunter.io/developer/1476709702) | [Borussia Dortmund GmbH & Co. KG auf Aktien](https://appshunter.io/developer/905035439) |

## What reviewers say

### ISOTEC

[App page](https://appshunter.io/ios/app/isotec/id1476709703)

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

**In-app purchases:** none


### BVBBusinessNetzwerk

[App page](https://appshunter.io/ios/app/bvbbusinessnetzwerk/id1504093787)

Connect with other B2B professionals in an exclusive environment. Discover new strategies, partners, and opportunities within the Borussia Dortmund business community. Share your company's offerings and engage in private and group chats.

**Highlights:** Event registration with digital tickets, Member directory access, Private and group chat functionality, Company and product/service showcasing, B2B contact exchange

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

**In-app purchases:** none


## Frequently asked questions

### Is ISOTEC free?

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

### Is BVBBusinessNetzwerk free?

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

### Do ISOTEC or BVBBusinessNetzwerk have ads?

Neither ISOTEC nor BVBBusinessNetzwerk shows ads.

### Which is updated more often, ISOTEC or BVBBusinessNetzwerk?

ISOTEC ships an update every 3 months, and BVBBusinessNetzwerk every 2 months. Most recently, ISOTEC was updated on October 6, 2026 and BVBBusinessNetzwerk on October 24, 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.*