Comparison

Evolution JFC vs CowManager App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Evolution JFC

Monitor your calves and automatic feeders remotely in real-time. This cloud-connected application provides 24/7 online access to your farm data.

Highlights
  • 24/7 online monitoring
  • Real-time data from feeders
  • Cloud connectivity
  • Simple native application
Features
Read full description

With Evolution you can see your calves and automatic feeders online 24/7. Evolution connected to the cloud and getting data from your feeder in real time. It is simple and native application.

About

CowManager App

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
Read full description

CowManager monitors cows’ fertility, health, and nutrition around the clock. Thanks to real-time alerts on your pc and smartphone, you’ll catch sick cows before they show clinical signs, and you’ll never miss a heat. Run your business proactively and give people remote access to cow data with just one click. Download now to get started!

Screenshots

Evolution JFC3 screens
CowManager App4 screens

Verdict

The call

The clearest difference is update cadence: Evolution JFC at every 6 days against CowManager App's every 3 weeks. CowManager App's advantage is review sentiment (11% vs 0%). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Evolution JFC ships an update every 6 days, CowManager App every 3 weeks. The most recent releases landed on September 26, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
Evolution JFC versus CowManager App: the parameters behind the verdict, then further details
ParameterEvolution JFCCowManager App
PriceFreeFree
Rating—3.1 (14 ratings) — better
Positive reviews0.0% of reviews11.1% of reviews — better
Number of ratings—14 — better
Update frequencyEvery 6 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size15 MB52 MB
Age rating4+4+
DeveloperJFC Manufacturing Co. LtdCowManager B.V.

Customer experience

Evolution JFC

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

CowManager App

All ratings14 ratings
Positive50.0%
Neutral7.1%
Negative42.9%
Written reviews9 reviews
Positive11.1%
Neutral0.0%
Negative88.9%

In-app purchases

None

Evolution JFC

No in-app purchases

None

CowManager App

No in-app purchases

Questions

Is Evolution JFC free?
Evolution JFC is free to download, with no in-app purchases.
Is CowManager App free?
CowManager App is free to download, with no in-app purchases.
Do Evolution JFC or CowManager App have ads?
Neither Evolution JFC nor CowManager App shows ads.
Which is updated more often, Evolution JFC or CowManager App?
Evolution JFC ships an update every 6 days, and CowManager App every 3 weeks. Most recently, Evolution JFC was updated on September 26, 2026 and CowManager App on October 3, 2026.

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