# Pass Secure vs LANXESS Biosecurity Solutions

The clearest difference is update cadence: Pass Secure at every 2 days against LANXESS Biosecurity Solutions's every 6 weeks. LANXESS Biosecurity Solutions's advantage is iOS requirement (14.0.0 vs 17.2). 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.

Pass Secure ships an update every 2 days, LANXESS Biosecurity Solutions every 6 weeks. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Pass Secure | LANXESS Biosecurity Solutions |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 6 weeks |
| Monetization | — | Free |
| Size | 0 MB | 59 MB |
| Requires iOS | 17.2 | **14.0.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TAK KAY LAU](https://appshunter.io/developer/1687925147) | [LANXESS](https://appshunter.io/developer/538705252) |

## What reviewers say

### Pass Secure

[App page](https://appshunter.io/ios/app/pass-secure-password-manager/id6479182542)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Pass Secure free?

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

### Is LANXESS Biosecurity Solutions free?

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

### Do Pass Secure or LANXESS Biosecurity Solutions have ads?

Neither Pass Secure nor LANXESS Biosecurity Solutions shows ads.

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

Pass Secure ships an update every 2 days, and LANXESS Biosecurity Solutions every 6 weeks. Most recently, Pass Secure was updated on October 25, 2026 and LANXESS Biosecurity Solutions on October 12, 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.*