# LANXESS Biosecurity Solutions vs BRIS4

The clearest difference is update cadence: LANXESS Biosecurity Solutions at every 6 weeks against BRIS4's every 3 months. BRIS4's advantage is iOS requirement (12.0 vs 14.0.0). 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.

LANXESS Biosecurity Solutions ships an update every 6 weeks, BRIS4 every 3 months. The most recent releases landed on October 1, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | LANXESS Biosecurity Solutions | BRIS4 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 59 MB | 64 MB |
| Requires iOS | 14.0.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [LANXESS](https://appshunter.io/developer/538705252) | [布法罗机器人科技(成都)有限公司](https://appshunter.io/developer/1600006877) |

## What reviewers say

### LANXESS Biosecurity Solutions

[App page](https://appshunter.io/ios/app/lanxess-biosecurity-solutions/id6479355144)

This app helps farmers and veterinarians manage farm biosecurity. It features a product selector, volume calculator for precise dosages, a library of product information, and push notifications for disease outbreaks and updates.

**Highlights:** Product Selector, Volume Calculator, Leaflet Library, Push Notifications, Disease Outbreak Alerts

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

**In-app purchases:** none


### BRIS4

[App page](https://appshunter.io/ios/app/bris4/id6480248813)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LANXESS Biosecurity Solutions free?

LANXESS Biosecurity Solutions is free to download, with no in-app purchases.

### Is BRIS4 free?

BRIS4 is free to download, with no in-app purchases.

### Do LANXESS Biosecurity Solutions or BRIS4 have ads?

Neither LANXESS Biosecurity Solutions nor BRIS4 shows ads.

### Which is updated more often, LANXESS Biosecurity Solutions or BRIS4?

LANXESS Biosecurity Solutions ships an update every 6 weeks, and BRIS4 every 3 months. Most recently, LANXESS Biosecurity Solutions was updated on October 1, 2026 and BRIS4 on September 14, 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.*