▶ Use Web App (no download) Features Screenshots Install Guide User Guide Privacy Policy ⬇ Download APK
v2.1.0 is here — new More menu, redesigned Reverse & Batches

Milk in. Products out.
Profits clear.

DairyYield Pro turns your milk's Fat & SNF into exact yields for ghee, paneer, khava, SMP, cream, butter and more — with farmer batches, milk standardization and plant economics. Built for dairy farmers, collection centres and processing plants.

Web App runs instantly in your browser (even offline after first visit) · APK v2.1.0 · 3.7 MB · Android 5.1+ · No sign-up

100% Offline No Ads Zero Data Collected Marathi + English
DairyYield Pro showing 219.90 kg paneer yield
1000 L milk → Ghee39.89 kg
Works100% Offline
Farmer batchesWeighted Fat/SNF
0Modules in one app
0+Products + custom
0Standardization methods
0Bytes of data collected
Everything included

One app for the whole dairy floor

From the morning milk collection to the final margin sheet — every calculation uses transparent Fat/SNF mass-balance, with the formula shown step by step.

Yield Calculator — 10 products + your own

Enter milk quantity, Fat %, SNF % and density. Get live yields for Cream, Ghee, Khava, SMP, WMP, Paneer, Butter, Curd, lassi and Chakka — with total milk weight, fat & SNF available, solids and water content, plus a step-by-step formula breakdown you can print or copy as a report.

Live mass-balancePrint / copy reportHistory (200 records)Custom products

Milk Standardization

Hit exact Fat/SNF targets with 7 methods: cream removal, skim-milk addition, batch blending, target quantity, multi-batch, compare-all and reverse what-if. Save company profiles for one-tap reuse.

7 methodsCompany profiles

Farmer Batch Register

Record every farmer's litres, Fat and SNF — Marathi names fully supported. Instant weighted averages, total litres, fat/SNF kg and milk grade. Import/export Excel-ready CSV, then load the whole batch into the calculator in one tap.

CSV import/exportWeighted averagesमराठी names

Product Economics

Milk cost, processing cost and selling price per product — see margin per kg and per batch before you commit the milk. Compare scenarios side by side and pick the most profitable plan.

Margin per kgScenario compare

Reverse Calculator

Got an order for 500 kg of ghee? Work backwards to the exact litres of milk you must procure, with the fat and SNF that milk must carry. One-tap quantity chips from 50 to 1000 kg.

Procurement targetQuick chips

Data & Backup Centre

Your data never leaves your phone — so protect it like gold. Full backup/restore/share as one file, silent auto-backups, corruption protection, and a storage meter. Daily shift collection (morning/evening) included.

One-tap backupAuto-backup100% local
Real app screens

See DairyYield Pro in action

Actual screenshots from the app — no mockups. Tap any screen to view it full-size.

Milk yield calculator screen
Milk Yield Calculator
Paneer yield result 219.90 kg
Paneer Result — 219.90 kg
Milk standardization screen
Milk Standardization
All products comparison table
All Products Table
Farmer batch register with Marathi names
Farmer Batches
More menu with all modules
More — All Modules
Reverse calculator procurement target
Reverse Calculator
Data and backup centre
Data & Backup Centre

← Scroll sideways · tap a screenshot to enlarge →

Advertisement
What's new · v2.1.0

Fresh in this release

NEW

More — every module, one tap

A new "More" button in the bottom bar opens an animated sheet with all remaining modules: All Products, Economics, Scenarios, Reverse, Settings, Dairy Guide and Data & Backup.

REDESIGNED

Reverse Calculator hero

The milk procurement target is now a bold gradient card — required litres, milk weight, fat & SNF at a glance, with 50–1000 kg quick-quantity chips.

IMPROVED

Farmer Batches upgrade

Bigger touch-friendly entry rows and an instant totals band: total litres, weighted Fat/SNF, total solids and milk grade — always in view.

How it works

Three taps to your answer

Enter your milk

Quantity in litres, Fat %, SNF % and density — or load a full farmer-batch collection with one tap. Presets for cow and buffalo milk included.

Pick a product

Choose ghee, paneer, khava or any of the 10 products (or your own custom product). Yields update live as you type, using true mass-balance.

Act on the numbers

Check the economics, print or copy the report, save to history, and back everything up. No internet needed — ever.

Install guide

On your phone in under a minute

DairyYield Pro is distributed directly from this website, so Android asks for one extra confirmation while installing. That's normal — here's exactly what happens.

1

Download the APK

Tap any Download APK button on this page. The file DairyYieldPro-v2.1.0.apk (3.7 MB) saves to your Downloads folder.

2

Open the downloaded file

Tap the download-complete notification, or open Files → Downloads and tap the APK.

3

Allow this one install

Android may say "For your security, your phone is not allowed to install unknown apps from this source." Tap Settings → Allow from this source, go back, and tap Install. You can switch the permission off again afterwards.

4

Done — open and calculate

Google Play Protect may scan the app the first time — tap "Install anyway" if asked. The app then works 100% offline, forever.

Docs, rules & privacy

Everything in writing

Full documentation, the rules of use, and exactly what the app does (and never does) with your information.

Questions

Frequently asked questions

Yes! Tap Open Web App — the complete DairyYield Pro runs right here in your browser, on phone or computer, with nothing to install. After your first visit it even works offline. Your entries are saved in that browser on that device, so for daily use on one phone we still recommend the APK — and remember to export backups from Data & Backup Centre either way.
Yes — completely free. No ads, no in-app purchases, no premium tier, no sign-up. Download the APK from this page and use every module without limits.
We distribute directly from our own website so the app stays free for every farmer and dairy — no store fees passed on, no delays for updates. The APK is digitally signed, and you can verify it with the SHA-256 fingerprint below. Installing takes one extra tap (see the Install guide above).
Never. The APK doesn't even request the internet permission. Every calculation, your farmer batches, history and backups work fully offline — in the village, at the collection centre, anywhere.
No. The app collects zero data — no analytics, no tracking, no accounts. Your batches, records and settings live only on your phone. Use the built-in Data & Backup Centre to export a backup file you control. Full details in the Privacy Policy.
Yields are computed with standard dairy mass-balance (Fat/SNF conservation) using configurable recovery and loss percentages per product, which you can tune in Product Settings to match your plant. Treat results as precise estimates — always confirm against your actual plant trials, as described in the Terms of Use.
Visit this website, download the new APK, and install it over the old one — your data stays untouched. Before updating, export a backup from Data & Backup Centre as a safety net. Backups restore cleanly across versions.
Any Android phone or tablet running Android 5.1 (2015) or newer. The app is only 3.7 MB and runs smoothly even on entry-level devices.
DairyYield Pro icon

Start calculating smarter today

Use it instantly in your browser — or install the APK for one-tap offline access on your phone. Both free, forever.

Open Web App Download APK v2.1.0
SHA-256 265bd836517f9680e438090b365f5b1bc210dbcfcd437c4fd79193a6bb876e0d