Comet4 vs V
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Comet4
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Comet4 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.
V
This mobile application streamlines farm operations by providing a sophisticated feed management system. It offers intelligent weighing and real-time data synchronization for increased feeding efficiency and lower costs. Access your feeding data from anywhere to quickly determine key farm figures.
- Mobile feed management system
- Cloud access to feed data
- Automated real-time data synchronization
- Multiple feeding reports
- Straightforward control and installation
- Intelligent weighing system
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Easier work, increased feeding efficiency, lower feed costs - with a sophisticated feed management system, this is no problem, as with our mobile V-DAIRY Feeder TMR system. Exact feed management and intelligent weighing system make it a comfortable companion in everyday operations. Because the farm manager receives his feeding data at a glance and can quickly determine key figures such as contribution margin (IOFC) or feeding efficiency (FCE). - mobile feed management system - access to feed data using cloud software - automated data synchronization in real time - different feeding reports - straightforward control and installation
Screenshots
Verdict
The clearest difference is update cadence: V at every 3 months against Comet4's every 6 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.
Comet4 ships an update every 6 months, V every 3 months. The most recent releases landed on September 11, 2026 and September 15, 2026 respectively.
| Parameter | Comet4 | V |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 6 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | Andres Mena Tobar | Bernard van Lengerich Maschinenfabrik GmbH und Co. KG |
In-app purchases
Comet4
No in-app purchases
V
No in-app purchases
