# Ritchie vs Feed Mill Biosecurity Audit

The clearest difference is ads: Feed Mill Biosecurity Audit at none against Ritchie's shown. Feed Mill Biosecurity Audit also leads on update cadence (every 2 weeks vs every 6 months). Ritchie's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ritchie ships an update every 6 months, Feed Mill Biosecurity Audit every 2 weeks. The most recent releases landed on October 27, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Ritchie | Feed Mill Biosecurity Audit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/feed-mill-biosecurity-audit/id6450926185/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 54 MB | 29 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Ritchie-Smith Feeds](https://appshunter.io/developer/1569208521) | [Anitox Corp.](https://appshunter.io/developer/1705255121) |

## What reviewers say

### Ritchie

[App page](https://appshunter.io/ios/app/ritchie-smith-feeds/id1569208519)

**Features:** macOS Compatibility

**In-app purchases:** none


### Feed Mill Biosecurity Audit

[App page](https://appshunter.io/ios/app/feed-mill-biosecurity-audit/id6450926185)

This app helps feed mills ensure clean feed by identifying problem areas and good manufacturing practices. It assists in complying with and establishing biosecurity standards to improve mill security and feed quality.

**Highlights:** Pin-point problem areas, Identify good manufacturing practices, Comply with biosecurity standards, Establish baseline biosecurity standards, Design specific action plans, Improve mill security

**In-app purchases:** none


## Frequently asked questions

### Is Ritchie free?

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

### Is Feed Mill Biosecurity Audit free?

Feed Mill Biosecurity Audit is free to download, with no in-app purchases.

### Do Ritchie or Feed Mill Biosecurity Audit have ads?

Ritchie shows ads; Feed Mill Biosecurity Audit does not.

### Which is updated more often, Ritchie or Feed Mill Biosecurity Audit?

Ritchie ships an update every 6 months, and Feed Mill Biosecurity Audit every 2 weeks. Most recently, Ritchie was updated on October 27, 2026 and Feed Mill Biosecurity Audit on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*