How to Determine the Weight of Cattle with a Free App
Knowing approximately how much each animal weighs can make various tasks easier on a farm. The good news is that there are now Android apps that can help with this task.
Some tools use the bovine's body measurements, while others take advantage of the smartphone's camera and artificial intelligence capabilities.
See below how this technology works and discover apps that can be installed directly through Google Play.
Can this app calculate the weight of a cow?
The app doesn't turn your phone into a scale. In reality, it uses other information to produce an estimate.
There is a relationship between certain body measurements and a bovine's weight. Using specific formulas, it is possible to arrive at an approximate result.
There are also technologies that attempt to estimate these characteristics through the analysis of photographs.
Animal Weight – Pigs and Cattle
One of the available alternatives for Android is Animal Weight – Pigs and Cattle.
The app's goal is to make it easier to calculate approximate weight using measurements provided by the user.
After measuring the animal, simply enter the requested values for the app to perform the calculation.
Download Animal Weight on Google Play
Cattle Weight AI
O Cattle Weight AI It uses a different approach.
The app uses artificial intelligence to analyze a photograph of the cattle and generate a weight estimate.
This proposal may be interesting for those who want to try a more automated way of performing the analysis using their smartphone's camera.
Download Cattle Weight AI on Google Play
What is needed to make the estimate?
If you are using a measurement-based application, you will typically need:
- An Android smartphone.
- An estimate app has been installed.
- A flexible measuring tape.
- The measures requested by the application.
For an image-based solution, the primary resource will be the phone's own camera.
Why Know the Approximate Weight of an Animal?
Monitoring weight helps the producer observe the herd's development.
If estimates are made regularly, it is possible to compare the values and see how the animals are evolving over time.
This information can be used in conjunction with other property data to assist in organizing management.
Follow the Development of the Herd
One of the most interesting ways to use this type of app is to create a monitoring routine.
The producer can conduct a new evaluation after a certain period and compare the result with the previous record.
Over time, this generates a history that makes it easier to visualize the evolution of animals.
How to Use an App to Estimate Weight
- Choose the app you want to test.
- Access Google Play.
- Install the app.
- Open the tool on your smartphone.
- Follow the instructions displayed on the screen.
- Measure or photograph the animal, depending on the tool available.
- Check the result.
- Record the estimated weight and date.
Precautions When Measuring Cattle
The quality of the estimate depends directly on the quality of the information provided.
If a measurement is incorrect, the application will perform the calculation using that value and consequently may present a different result than expected.
Therefore, take your time measuring and keep the tape measure correctly positioned.
Precautions When Using a Photo
In the case of applications that use artificial intelligence, image quality can also influence the analysis.
Try to keep the animal completely visible, avoid very dark photographs, and follow the positioning instructions provided by the app.
If the result appears very different from what was expected, a new photograph can be used for comparison.
Repeat the estimate when necessary.
When in doubt, a simple strategy is to perform the same assessment more than once.
Similar values may indicate greater consistency in the procedure.
If there is a significant difference, double-check the measurements, the animal's positioning, or the photograph used.
Organize the Results
Obtaining a single estimate can be helpful, but tracking the results over time can offer even more interesting insights.
Note down information such as:
- Animal identification.
- Date of evaluation.
- Body measurements used.
- Estimated weight.
- Method used.
- Actual weight subsequently obtained using a scale, when available.
Compare with an actual weighing.
One way to evaluate how well the method works is to compare some results with a scale.
Make an estimate using the app and, when you have access to the appropriate equipment, weigh the same animal.
Then compare the two values.
This procedure helps to better understand the difference between the app's estimate and the actual weight observed on the property.
Android apps
Option based on body measurements:
Install Animal Weight – Pigs and Cattle
Option based on photography and artificial intelligence:
Estimates via mobile phone can save you time.
One of the main advantages is the speed.
When the goal is to roughly track an animal's progress, using a cell phone can be a practical alternative for obtaining a reference point without immediately relying on a full weighing facility.
The Balance Is Still Important
Despite its convenience, it is essential to differentiate between estimated weight and actual weight.
The application's result is an approximation obtained through the information provided or analyzed.
When it is necessary to know the exact weight of the bovine, appropriate weighing equipment should be used.
Which app should I test first?
Those who wish to use a measuring tape and enter the data manually can start by Animal Weight – Pigs and Cattle.
Those who wish to experiment with photography-based technology can try the Cattle Weight AI.
Access Cattle Weight AI on Google Play
Conclusion
Discovering an estimate of cattle weight via mobile phone is a practical alternative for those who wish to monitor their animals more frequently.
Today there are apps that use body measurements and also options that analyze photographs using artificial intelligence.
These tools are not a replacement for scales when precise weight is needed, but they can serve as complementary resources to make herd monitoring simpler and more organized.
