Datamars Livestock vs COMET8
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Datamars Livestock
Monitor livestock health, heat cycles, and in-paddock weight with real-time updates. Ensure fence security by tracking voltage across your property. Receive timely alerts for behavioral changes indicating potential health issues.
- Heat and health monitoring
- In-paddock weighing systems
- Real-time fence voltage monitoring
- Behavioral change alerts
- Herd weight insights
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Welcome to a smarter future Heat and health monitoring, in-paddock weighing, and fencing solutions you can trust, with help and support every step of the way. Active Tag Active Tag keeps an eye on your cows delivering accurate, timely updates to your mobile when changes in behavior signal anything from silent heat to potential health concerns. WOW World-class in-paddock weighing systems that deliver accurate, real-time insights and predictive data based on individual animal weights and herd averages. Fence Monitoring Monitor voltage on different points of the fence in real-time, giving you peace of mind that your livestock or crops are safe and secure.
COMET8
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Comet8 It is the first system on the market that allows to carry out an antibiotic screening test automatically and share the results in real time. Just apply a drop of milk to the test tube and Comet4 will automatically perform the test in less than 2.5 hours. Results are sent to your smart device, cloud account or email in real time.
Screenshots
Verdict
The clearest difference is update cadence: Datamars Livestock at every 2 months against COMET8's every 17 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Datamars Livestock ships an update every 2 months, COMET8 every 17 months. The most recent releases landed on September 30, 2026 and October 6, 2026 respectively.
| Parameter | Datamars Livestock | COMET8 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 2 months — better | Every 17 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 171 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Datamars SA | Andres Mena Tobar |
In-app purchases
Datamars Livestock
No in-app purchases
COMET8
No in-app purchases
