# Milk Tank Log — Bulk Tank Cooling & Wash Log

> Bulk Tank Cooling & Wash Log (iPhone/iPad app by SHINOBU MIYAHIRA.)

- Source: https://appshunter.io/ios/app/milk-tank-log/id6794540936 (this page in markdown: same URL + `.md`)
- Developer: [SHINOBU MIYAHIRA](https://appshunter.io/developer/6782739570)
- Category: Business, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English
- Released: 2026-08-05
- Data updated: 2026-10-15

## What is Milk Tank Log?

Download free and try every feature for 7 days, a full 168 hours.
Log bulk tank milking batches, track temperature readings against your own cooling targets, and record independent CIP wash cycles.
After the trial, one non-consumable purchase permanently unlocks the app with no recurring fee.

Milk Tank Log helps dairy and creamery staff turn scattered clipboard temperature checks into an organized bulk tank cooling and wash record. It is a recordkeeping tool, not a compliance authority: it does not determine PMO (Grade A Pasteurized Milk Ordinance) applicability or state dairy regulation compliance.

Start with a Bulk Tank profile: name or number, capacity in gallons, location, and your own default Cooling Target Hours and Target Temp in degrees Fahrenheit, adjustable per tank at any time.

Open a Milking Batch to track a fill: start and end time, estimated volume, recorder, and notes. Log Temperature Readings by hand at any point — right after milking, on periodic rounds, or before and after CIP — each tied to elapsed time since the batch started. Only one open batch per tank is allowed at a time, so parallel milking lines are not modeled.

Temperature Log compares each reading against your snapshot of Target Hours and Target Temp using a truth table, not a simple over-threshold flag: a high reading before Target Hours has elapsed is expected cooling-in-progress and is never highlighted, while only a reading at or after Target Hours with temperature still above Target Temp is flagged for review. Batch defaults are captured at open time, so a later settings change never rewrites a past batch.

CIP Wash records are independent of any batch: start and end time, chemical used, rinse confirmation, and operator, logged whether or not the prior batch has closed out. Closing a batch (logged) is deliberate, after the final reading; once logged, new readings cannot be added, and any correction is entered as a dated Correction referencing the original reading, never a silent overwrite.

Export a Bulk Tank Cooling & Wash Log PDF for any date range: tank details, every batch with times, elapsed time, recorded temperatures, the Target Hours/Temp snapshot used, comparison flags, and CIP history, with a standing notice that temperatures are manually entered and the app makes no PMO determination.

Milk Tank Log does not determine PMO or Grade A applicability, state dairy inspection compliance, or whether a result meets a regulatory standard, and it is not legal or regulatory advice. It has no sensor or automatic reading integration — every value is entered by hand — and it never files, submits, or transmits any record to an inspector, processor, or state agency; you keep the exported PDF as your own preparation record, outside the app.

No account is required. All data stays on your device with no cloud sync; export before replacing or removing the device.

The 7-day trial covers every screen: batch logging, temperature entry, CIP records, and PDF export. After it ends, a single $9.99 purchase unlocks the app permanently, with no subscription. Use Restore Purchases with the same Apple Account if already purchased.

Milk Tank Log turns a season of clipboard checks into a traceable cooling and wash record, leaving every compliance determination outside the app, where it belongs.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://goonobu-dot.github.io/batch30-pages/milktank/privacy

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Milk Tank Log Full Unlock | $9.99 | one-time |


## Is Milk Tank Log safe?

Not enough ratings yet to assess Milk Tank Log.

## Is Milk Tank Log legit?

Milk Tank Log appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Milk Tank Log is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-08-05

No release notes.

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All apps by SHINOBU MIYAHIRA: https://appshunter.io/developer/6782739570

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-15.*