# SemexGO vs CowManager App

The clearest difference is rating: SemexGO at 5.0 against CowManager App's 3.1. SemexGO also leads on iOS requirement (13.0 vs 15.0). CowManager App's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (14 vs 3). 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.

SemexGO holds the better App Store score, 5.0 against 3.1. Both are backed by a comparable volume of ratings — 3 and 14 respectively.

SemexGO ships an update every 2 months, CowManager App every 3 weeks. The most recent releases landed on September 29, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | SemexGO | CowManager App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/semexgo/id1667396794/reviews)** | [3.1 (14 ratings)](https://appshunter.io/ios/app/cowmanager-app/id6596747980/reviews) |
| Number of ratings | 3 | **14** |
| Positive reviews | — | 11.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 196 MB | 52 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Semex](https://appshunter.io/developer/1528754776) | [CowManager B.V.](https://appshunter.io/developer/1138340023) |

## What reviewers say

### SemexGO

[App page](https://appshunter.io/ios/app/semexgo/id1667396794)

Access and analyze genetic evaluations for dairy sires on your mobile device. Filter and sort by various traits and proofing systems. View detailed sire reports, pedigrees, and photos.

**Highlights:** Search and view Semex sires, Filter by genetic evaluations and Semex brand, Sort sire lists by traits, View individual sire reports, Access three-generation pedigrees, View sire and ancestor photos

**In-app purchases:** none


### CowManager App

[App page](https://appshunter.io/ios/app/cowmanager-app/id6596747980)

This app provides 24/7 monitoring of cows' fertility, health, and nutrition. Receive real-time alerts on your devices to identify sick animals early and optimize breeding cycles. It enables proactive farm management and offers remote access to cow data.

**Highlights:** 24/7 cow monitoring, Fertility tracking, Health alerts, Nutrition monitoring, Real-time smartphone alerts, Remote data access

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

**In-app purchases:** none


## Frequently asked questions

### Is SemexGO free?

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

### Is CowManager App free?

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

### Which has better reviews, SemexGO or CowManager App?

SemexGO is rated higher. SemexGO averages 5.0 out of 5 from 3 ratings, while CowManager App averages 3.1 from 14 ratings.

### Do SemexGO or CowManager App have ads?

Neither SemexGO nor CowManager App shows ads.

### Which is updated more often, SemexGO or CowManager App?

SemexGO ships an update every 2 months, and CowManager App every 3 weeks. Most recently, SemexGO was updated on September 29, 2026 and CowManager App on October 20, 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.*