# CowMaster vs Farminn Reader

The clearest difference is in-app purchases: Farminn Reader at none against CowMaster's 7. Farminn Reader also leads on iOS requirement (14.0 vs 17). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CowMaster sells 7 one-off in-app purchases. Farminn Reader asks for nothing beyond the download.

CowMaster ships an update every 2 weeks, Farminn Reader every 3 weeks. The most recent releases landed on October 22, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | CowMaster | Farminn Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (19 ratings)](https://appshunter.io/ios/app/cowmaster-herd-management-app/id1532895245/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 91.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 51 MB |
| Requires iOS | 17 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Serdar Ustun](https://appshunter.io/developer/1316614237) | [琳 贾](https://appshunter.io/developer/1674959382) |

## What reviewers say

### CowMaster

[App page](https://appshunter.io/ios/app/cowmaster-herd-management-app/id1532895245)

This app helps dairy farmers manage their herds efficiently. It offers modules for tracking cattle, milk production, finances, and feed. The system provides notifications and offline access to data, aiming to improve farm profitability and organization.

**Highlights:** Herd and cattle management, Milk production tracking, Income and expense management, Feed and ration formulation, Breeding and calving notifications, Offline data access, Data sharing with farm contributors

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CowMaster Herd Management App | $7.99 | one-time |
| Cow Master Herd Management App | $10.49 | one-time |
| Cow Master LiveStock Premium 3 | $14.99 | one-time |
| Livestock management for dairy | $14.99 | one-time |
| Cow Master Dairy Management | $17.99 | one-time |
| Multiuser herd management | $19.99 | one-time |
| Multiuser Herd Management | $24.99 | one-time |

**What reviewers like**

- 👍 User-friendly and easy to use
- 📈 Great for herd management
- 💡 Helpful for tracking animals
- 💰 Affordable and good value
- 🚀 Quick and easy support

**What reviewers complain about**

- 🐛 Occasional crashes
- ⚠️ Notification dates can be confusing
- ⚠️ Lacks clear date indicators
- ⚠️ Web version not working for some
- 🐛 App closes unexpectedly

**Reported bugs**

- App crashes sometimes
- Notification dates are confusing
- Clarity of dates could be improved
- Web version not working
- App closes unexpectedly

**Requested features**

- Bulk update milk yield from Excel file
- Improve expense section
- Improve milk data section
- Allow editing/deleting milk entries
- Allow groups/categories as lookup data


### Farminn Reader

[App page](https://appshunter.io/ios/app/farminn-reader/id6748383410)

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

**In-app purchases:** none


## Frequently asked questions

### Is CowMaster free?

CowMaster is free to download, with in-app purchases available.

### Is Farminn Reader free?

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

### Do CowMaster or Farminn Reader have ads?

Neither CowMaster nor Farminn Reader shows ads.

### Which is updated more often, CowMaster or Farminn Reader?

CowMaster ships an update every 2 weeks, and Farminn Reader every 3 weeks. Most recently, CowMaster was updated on October 22, 2026 and Farminn Reader on October 18, 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.*