# LORENZ vs 4Network App

The clearest difference is update cadence: 4Network App at every 5 weeks against LORENZ's every 3 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.

LORENZ ships an update every 3 months, 4Network App every 5 weeks. The most recent releases landed on July 7, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | LORENZ | 4Network App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/lorenz/id1266266120/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 54 MB | 177 MB |
| Requires iOS | 16.6 | **15.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [LORENZ International LLC](https://appshunter.io/developer/1382200343) | [It4cio](https://appshunter.io/developer/1342779597) |

## What reviewers say

### LORENZ

[App page](https://appshunter.io/ios/app/lorenz/id1266266120)

This app serves as a central hub for a global user conference focused on regulatory affairs and health authority updates. It provides information on the latest innovations, changes in regulatory IT, and evolving requirements.

**Highlights:** Global user conference information, Regulatory requirements and processes, Health authority updates, Regulatory IT landscape changes, Latest innovations in the field

**Features:** Apple Wallet

**In-app purchases:** none


### 4Network App

[App page](https://appshunter.io/ios/app/4network-app/id1390778400)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LORENZ free?

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

### Is 4Network App free?

4Network App is free to download, with no in-app purchases.

### Do LORENZ or 4Network App have ads?

Neither LORENZ nor 4Network App shows ads.

### Which is updated more often, LORENZ or 4Network App?

LORENZ ships an update every 3 months, and 4Network App every 5 weeks. Most recently, LORENZ was updated on July 7, 2026 and 4Network App on September 16, 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.*