MSU vs Cow Keeper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MSU
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The MSU-E Experts app is designed to connect you effortlessly with Extension experts across various counties. Whether you need assistance with crops, cattle, economics, food preparation, or a wide range of other topics, our knowledgeable experts are ready to help. You can easily search for the right expert by name, area of expertise, or job responsibilities, as well as by the specific subject matter you require assistance with. Explore a wealth of knowledge and support at your fingertips with the MSU-E Experts app.
Cow Keeper
This app helps cattle farmers manage their herds by tracking individual cow details, health records, and lineage. It allows for organization by pasture, automatic status updates for calves, and detailed financial tracking of sales and profitability. Data syncs across devices without internet.
- Track cow details (tag, breed, DOB)
- Record health and treatment logs
- Organize cows into pastures
- Link calves to mothers
- Track sales and profitability
- Sync data across devices via WiFi/Bluetooth
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Cow Keeper is a livestock management app for cattle farmers. It lets you track every cow in your herd tag number, name, breed, type, weight, date of birth, and health status with a running treatment log for vaccinations, deworming, antibiotics, and checkups. Cattle can be organized into pastures, and calves are linked to their mothers, with automatic status updates when a calf is born or a mother passes Cow Keeper tracks the full lifecycle: active herd, sold animals, and deceased cattle each have their own tab. Purchase and sale prices are recorded per animal, and mama cow profitability is calculated automatically from her calves' sale revenue. For farms with multiple devices, Cow Keeper syncs your herd automatically over WiFi and Bluetooth no internet or server required! A Farm Code keeps your farm isolated from neighbors and a role system lets farmers manage who can see your farms data.
Screenshots
Verdict
The clearest difference is iOS requirement: MSU at 13.0 against Cow Keeper's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MSU ships an update every 3 months, Cow Keeper every 2 months. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.
| Parameter | MSU | Cow Keeper |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 14 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Mississippi State University Extension Service | Lambden Vinsant |
In-app purchases
MSU
No in-app purchases
Cow Keeper
No in-app purchases
Questions
Is MSU free?
Is Cow Keeper free?
Do MSU or Cow Keeper have ads?
Which is updated more often, MSU or Cow Keeper?
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