Comparison

Veterinary Surveillance System vs FeedMixer

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

Head to head
About

Veterinary Surveillance System

Features
Read full description

Veterinary Surveillance System (VSS) app provides veterinarians a tool to access and input disease information. The information is stored in a central database, monitored by artificial intelligence, and reviewed by a veterinary epidemiologist. The Veterinary Surveillance System (VSS) app provides real-time information to veterinarians and state-federal regulatory veterinarians concerning the location and prevalence of disease syndromes in large animals. In addition, it allows veterinarians to develop a diagnostic plan based on current surveillance data. VSS also : • Provides a network for rural veterinarians to be linked together through the virtual reporting • Allows veterinarians in underserved areas to become members of a larger group, enhancing their ability to provide animal health services to rural communities.

About

FeedMixer

This app helps farmers create custom chicken and poultry feed mixes using local ingredients and their costs. It offers guidance for various breeds and ages, with recommendations to consult local experts for further adjustments.

Highlights
  • Custom feed mix creation
  • Ingredient cost tracking
  • Guidance for different breeds
  • Support for various bird ages
  • Local ingredient utilization
Features
Read full description

FeedMixer is meant for farmers intending to self-mix their own chicken and poultry feed with locally available ingredients including ingredient cost. While the FeedMixer app is intended to provide guidance across a range of breeds and bird ages, further tailoring of any feed mix should be considered based on the local environment where a farmer is rearing their flock. Additional guidance outside the app can be sought by contacting local veterinarians or other poultry experts. The FeedMixer App has been developed by the World Poultry Foundation (WPF) in partnership with the University of Georgia (UGA) Poultry Science Department.

Screenshots

Veterinary Surveillance System4 screens
FeedMixer4 screens

Verdict

The call

The clearest difference is update cadence: FeedMixer at every 7 months against Veterinary Surveillance System's every 52 months. FeedMixer also leads on iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support 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

Veterinary Surveillance System ships an update every 52 months, FeedMixer every 7 months. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Veterinary Surveillance System versus FeedMixer: the parameters behind the verdict, then further details
ParameterVeterinary Surveillance SystemFeedMixer
PriceFreeFree
Rating—3.7 (3 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 52 monthsEvery 7 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size64 MB63 MB
Age rating17+4+
DeveloperTexas AgriLife Extension ServiceWorld Poultry Foundation

In-app purchases

None

Veterinary Surveillance System

No in-app purchases

None

FeedMixer

No in-app purchases

Questions

Is Veterinary Surveillance System free?
Veterinary Surveillance System is free to download, with no in-app purchases.
Is FeedMixer free?
FeedMixer is free to download, with no in-app purchases.
Do Veterinary Surveillance System or FeedMixer have ads?
Neither Veterinary Surveillance System nor FeedMixer shows ads.
Which is updated more often, Veterinary Surveillance System or FeedMixer?
Veterinary Surveillance System ships an update every 52 months, and FeedMixer every 7 months. Most recently, Veterinary Surveillance System was updated on October 9, 2026 and FeedMixer on October 24, 2026.

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