# DLL Inspections vs Weidemann

The clearest difference is update cadence: DLL Inspections at weekly against Weidemann's every 3 months. DLL Inspections also leads on iOS requirement (13.4 vs 15.1). 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.

DLL Inspections ships an update weekly, Weidemann every 3 months. The most recent releases landed on September 11, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | DLL Inspections | Weidemann |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Size | 25 MB | 50 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [De Lage Landen International B.V.](https://appshunter.io/developer/1166130598) | [Wacker Neuson SE](https://appshunter.io/developer/1600909885) |

## What reviewers say

### DLL Inspections

[App page](https://appshunter.io/ios/app/dll-inspections/id1425833787)

**In-app purchases:** none


### Weidemann

[App page](https://appshunter.io/ios/app/weidemann/id6742885643)

**In-app purchases:** none


## Frequently asked questions

### Is DLL Inspections free?

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

### Is Weidemann free?

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

### Do DLL Inspections or Weidemann have ads?

Neither DLL Inspections nor Weidemann shows ads.

### Which is updated more often, DLL Inspections or Weidemann?

DLL Inspections ships an update weekly, and Weidemann every 3 months. Most recently, DLL Inspections was updated on September 11, 2026 and Weidemann on September 22, 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.*