# IAA TRANSPORTATION vs ControlNXT

The clearest difference is update cadence: IAA TRANSPORTATION at every 9 days against ControlNXT's every 8 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.

IAA TRANSPORTATION ships an update every 9 days, ControlNXT every 8 months. The most recent releases landed on September 14, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | IAA TRANSPORTATION | ControlNXT |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 8 months |
| Monetization | Free | — |
| Size | 56 MB | 73 MB |
| Requires iOS | 17.7 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Verband der Automobilindustrie e.V. (VDA)](https://appshunter.io/developer/455952546) | [AVCONS](https://appshunter.io/developer/1788047905) |

## What reviewers say

### IAA TRANSPORTATION

[App page](https://appshunter.io/ios/app/iaa-transportation/id1639347766)

This mobile guide enhances your experience at a major transportation trade show. Discover exhibitors, plan your schedule, navigate the venue with interactive maps, and network with other attendees through a dedicated matchmaking service.

**Highlights:** Event coverage, Interactive site maps, Match-Making service, Personalized 'My IAA' section, Exhibitor and product search, Program and conference guide

**In-app purchases:** none


### ControlNXT

[App page](https://appshunter.io/ios/app/controlnxt/id6746847845)

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

**In-app purchases:** none


## Frequently asked questions

### Is IAA TRANSPORTATION free?

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

### Is ControlNXT free?

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

### Do IAA TRANSPORTATION or ControlNXT have ads?

Neither IAA TRANSPORTATION nor ControlNXT shows ads.

### Which is updated more often, IAA TRANSPORTATION or ControlNXT?

IAA TRANSPORTATION ships an update every 9 days, and ControlNXT every 8 months. Most recently, IAA TRANSPORTATION was updated on September 14, 2026 and ControlNXT on September 11, 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.*