# GENEX Beef vs Datamars PRO

The clearest difference is rating: GENEX Beef at 4.9 against Datamars PRO's 2.3. GENEX Beef also leads on ratings volume (15 vs 3). Datamars PRO's advantage is update cadence (every 3 weeks vs every 4 months) and iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

GENEX Beef holds the better App Store score, 4.9 against 2.3. That said, the two scores are not equally well evidenced: GENEX Beef has 15 ratings behind it against 3, so its average is the more settled of the two.

GENEX Beef ships an update every 4 months, Datamars PRO every 3 weeks. The most recent releases landed on September 14, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | GENEX Beef | Datamars PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (15 ratings)](https://appshunter.io/ios/app/genex-beef/id1440151365/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/datamars-pro/id6746123681/reviews) |
| Number of ratings | **15** | 3 |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 388 MB | 79 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Genex Cooperative, Inc.](https://appshunter.io/developer/1315030279) | [Datamars SA](https://appshunter.io/developer/899066582) |

## What reviewers say

### GENEX Beef

[App page](https://appshunter.io/ios/app/genex-beef/id1440151365)

Access up-to-date genetic information on beef sires, including EPDs, economic indexes, photos, and videos. Sort and filter bulls to simplify breeding decisions and save your preferences for future reference. The app also offers tools for AI project planning, gestation calculation, and semen inventory management.

**Highlights:** Up-to-date genetic information on beef sires, Search and filter bulls by EPDs and economic indexes, Save search criteria and favorite bulls, Estrus Synch Planner and Gestation Calculator, Semen Tank inventory management, Rep Locator for finding local representatives, Push notifications for news and data updates

**Features:** macOS Compatibility

**In-app purchases:** none


### Datamars PRO

[App page](https://appshunter.io/ios/app/datamars-pro/id6746123681)

This app simplifies farm management by connecting Tru-Test devices and livestock data. It allows for live recording, session management, cloud syncing, and instant sharing of data to support informed decision-making and improve farm productivity.

**Highlights:** Connect Tru-Test devices, Live weight recording, Manage weigh sessions, Cloud sync for offline work, Instant data sharing, Support for NAIT and NLIS

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

**In-app purchases:** none


## Frequently asked questions

### Is GENEX Beef free?

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

### Is Datamars PRO free?

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

### Which has better reviews, GENEX Beef or Datamars PRO?

GENEX Beef is rated higher. GENEX Beef averages 4.9 out of 5 from 15 ratings, while Datamars PRO averages 2.3 from 3 ratings.

### Do GENEX Beef or Datamars PRO have ads?

Neither GENEX Beef nor Datamars PRO shows ads.

### Which is updated more often, GENEX Beef or Datamars PRO?

GENEX Beef ships an update every 4 months, and Datamars PRO every 3 weeks. Most recently, GENEX Beef was updated on September 14, 2026 and Datamars PRO on September 19, 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.*