Good Bulls vs Herd Scan
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Good Bulls
This app helps dairy farmers and advisors in Australia select the best bulls for their herds. It allows users to sort, filter, and compare bulls based on breeding objectives and Australian Breeding Values (ABVs). Users can also shortlist bulls and share selections with advisors.
- Herd improvement in your palm
- Search 20,000 bulls with ABVs
- Sort by BPI, HWI, SI indices
- Filter with 50+ criteria
- Compare and shortlist bulls
- Export selections to advisors
- Offline search capability
Read full descriptionHide full description
Note: This app has been specifically designed for dairy farmers and advisors in the Australian dairy industry. The Good Bulls app puts the power of herd improvement in the palm of your hand. The Good Bulls app builds on the popular Good Bulls Guide but offers so much more. Find your ideal bull team using Australian Breeding Values (ABVs) for 20,000 bulls. Sort, filter and shortlist bulls that match your breeding objectives and share with your supplier. The Good Bulls mobile app is free and easy to use. - Set a reminder to begin making bull choices - Sort bulls on Australiaβs three breeding indices; Balanced Performance Index (BPI), Health Weighted Index (HWI), Sustainability Index (SI) - Search for bulls from Australia and around the world - Refine your search using any of the 50 filters - View information on a bull and make bull comparisons - Shortlist bulls that match your preferences - Export individual bulls and shortlists to your advisor or supplier. Updated ABV data for the app will be available following each ABV release. You can download the data at any time. The app does not require internet connectivity to perform searches allowing you the freedom to search bulls no matter where you are. This app was developed by Datagene and Dairy Australia, in close consultation with dairy farmers and advisors.
Herd Scan
Read full descriptionHide full description
Powered by advanced machine learning, Herd Scan lets you monitor cattle condition, estimate liveweight, and calculate precise feed budgets directly in the field, using just your smartphone camera. Key Features: 1. Instant AI Body Condition Scoring (BCS): Take side-on photographs of your dairy cows to receive automated, accurate Body Condition Scores based on standard scoring scales. Identify under-conditioned or over-conditioned animals early to maintain optimal herd health and reproduction rates. 2. Visual Liveweight Estimation and Breed Detection: Estimate individual animal and mob average liveweights instantly without heavy handling equipment. Herd Scan analyses skeletal scale, muscle depth, and breed characteristics across both dairy and beef cattle categories. 3. Batch Photo Processing: Upload or capture up to 20 animal photos in a single batch scan. Receive a comprehensive overview of your herd performance in seconds, including average weights, condition distribution charts, and individual metrics. 4. Precision Feed and Pasture Calculator: Balance energy supply and demand effortlessly. Input paddock dry matter covers (KGDM/ha or lb DM/acre), grazing areas, and herd numbers to calculate available pasture intake and Metabolisable Energy (MJME) balances. Optimise daily feeding allocations for target milk production or liveweight gain. 5. Context-Aware AI Feeding Advice and Assistant: Access instant, personalised feeding recommendations tailored to your specific mob type, stage of lactation, and current pasture conditions. Ask questions directly to your AI Livestock Assistant to resolve feed deficits and refine your management strategies. 6. Manual Calibration Offsets: Fine-tune AI predictions to suit your specific farm conditions, visual preferences, or local livestock breeds using simple calibration tools. 7. Professional PDF Reports: Generate detailed, printable PDF herd summary reports with a single tap. Share professional mob analysis with farm staff, nutritionists, vets, or agricultural advisors. 8. Historical Scan Tracking: Keep a complete record of past assessments to track body condition trends, seasonal growth rates, and long-term herd productivity over time. 9. Flexible Units and Multi-Language Support: Seamlessly switch between Metric (kg, ha) and Imperial (lb, acre) unit systems to match your operational preferences. Why Choose Herd Scan: - Save Time and Reduce Labour: Assess herd condition without needing to yard or weigh cattle manually. - Data-Backed Feeding Decisions: Avoid over-feeding or under-feeding with scientific pasture and energy calculations. - Improve Production and Welfare: Hit critical body condition targets prior to mating and calving for improved fertility and yields. - Easy Field Operation: Simple, intuitive interface designed specifically for quick use out in the pasture. Empower your herd management today with data-driven insights from Herd Scan.
Screenshots
Verdict
The clearest difference is update cadence: Herd Scan at every 5 days against Good Bulls's every 4 months. Good Bulls's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Good Bulls ships an update every 4 months, Herd Scan every 5 days. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.
| Parameter | Good Bulls | Herd Scan |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | β |
| Update frequency | Every 4 months | Every 5 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | β |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 12.0 β better | 15.0 |
| Further details β not scored | ||
| Size | 54 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | DATAGENE LIMITED | Herd Scan |
In-app purchases
Good Bulls
No in-app purchases
Herd Scan
No in-app purchases









