Farm Source Dairy Diary vs Trev Farm Reporting
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Farm Source Dairy Diary
This app streamlines farm management by allowing quick recording of animal treatments, feed, fertiliser, and effluent applications. It automatically calculates withholding periods and RTV dates, saving time and ensuring compliance. The app functions offline, making it usable even without mobile coverage.
- Record animal treatments
- Track feed and fertiliser applications
- Log effluent and agrichemical spraying
- Manage monthly hygiene checks
- Calculate withholding and RTV dates
- Offline functionality
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Dairy Diary is the quickest way to record Animal Treatments, Feed, Fertiliser and Effluent applications, Agrichemical spraying, Grazing and Monthly Hygiene Checks - Calculates withholding dates, when to give doses and RTV dates so you don't have to. - Auto-populate witholdings from the last time you used the drug. - Massive timesaver when analysing treatment records with the team , the vet or Farm Dairy Assessor. - Seamless synchronisation. Use it around the farm even when there is no mobile coverage as the app works offline.
Trev Farm Reporting
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Trev’s mobile app makes it easy for you and the team to record and track everything from land and livestock to nutrients, feed, health & safety, and animal health events. Snap photos to support your records and tick off compliance, even when you’re offline. Manage team tasks with map and calendar views, all in one tidy spot. Trev flexes with your farm’s goals, no matter where you are on your reporting journey.
Screenshots
Verdict
Farm Source Dairy Diary and Trev Farm Reporting are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Farm Source Dairy Diary ships an update fortnightly, Trev Farm Reporting every 3 weeks. Both last shipped on November 4, 2026.
| Parameter | Farm Source Dairy Diary | Trev Farm Reporting |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 44.4% of reviews | — |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 43 MB | 96 MB |
| Age rating | 4+ | 4+ |
| Developer | Fonterra Co-Operative Group | Trev Holdings Limited |
In-app purchases
Farm Source Dairy Diary
No in-app purchases
Trev Farm Reporting
No in-app purchases
Questions
Is Farm Source Dairy Diary free?
Is Trev Farm Reporting free?
Do Farm Source Dairy Diary or Trev Farm Reporting have ads?
Which is updated more often, Farm Source Dairy Diary or Trev Farm Reporting?
Other comparisons
