microBIOMETER® Reader vs HERD SD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
microBIOMETER® Reader
This application offers a rapid, on-site soil testing solution to assess microbial biomass and fungal-to-bacterial ratios. It helps users understand soil health, track the effectiveness of management practices, and support sustainable farming by monitoring changes in soil biology and carbon storage.
- On-site soil testing
- Microbial biomass analysis
- Fungal to bacterial ratio
- Track management practice effectiveness
- Monitor soil biology changes
- Cloud portal data export
- Custom project creation
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microBIOMETER® is a low cost, 20-minute on-site soil test for microbial biomass and fungal to bacterial ratio that allows you to quickly determine the health of your soil using smartphone technology. Frequent retesting will provide you with the data necessary to identify if your soil management practices are working. Quickly assess how amendments impact soil microbial biomass, ensuring your management practices are effective. Monitor changes in soil biology, increase carbon storage, and support sustainable farming practices. View, edit, and export data to Excel using our Cloud Portal. Create custom projects with our Project Management feature and share soil test results with team members.
HERD SD
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Herd Evaluation of Risk Detection of Salmonella Dublin is a user-friendly tool designed for dairy farmers, veterinarians, and animal health professionals to assess and manage the risk of Salmonella Dublin within cattle herds. This app guides users through a structured evaluation of farm management practices, animal housing, biosecurity measures, and herd health indicators, generating a clear risk score and tailored information on the topic. Key Features: Interactive risk assessment across multiple farm areas Educational resources about Salmonella Dublin transmission, symptoms, and prevention Easy-to-read radar charts visualizing risk profiles Storage and review of previous assessments for ongoing herd health monitoring Practical recommendations to support biosecurity and herd management decisions Empower your herd health decisions with Herd Evaluation of Risk Detection of Salmonella Dublin and protect your animals, your business, and public health.
Screenshots
Verdict
The clearest difference is update cadence: HERD SD at every 2 days against microBIOMETER® Reader's every 5 weeks. 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.
microBIOMETER® Reader ships an update every 5 weeks, HERD SD every 2 days. The most recent releases landed on August 2, 2026 and September 10, 2026 respectively.
| Parameter | microBIOMETER® Reader | HERD SD |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 5 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 106 MB | 33 MB |
| Age rating | 9+ | 4+ |
| Developer | Prolific Earth Sciences Corporation | Grazielle Cioletti |
In-app purchases
microBIOMETER® Reader
No in-app purchases
HERD SD
No in-app purchases
Questions
Is microBIOMETER® Reader free?
Is HERD SD free?
Do microBIOMETER® Reader or HERD SD have ads?
Which is updated more often, microBIOMETER® Reader or HERD SD?
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