# CoolCurve: HACCP Cooling Logs — Food safety timers & records

> Food safety timers & records (iPhone/iPad app by Jan Roldan Hernandez.)

- Source: https://appshunter.io/ios/app/coolcurve-haccp-cooling-logs/id6787493833 (this page in markdown: same URL + `.md`)
- Developer: [Jan Roldan Hernandez](https://appshunter.io/developer/1896444338)
- Category: Business, Food & Drink
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 9 MB
- Languages: American English
- Released: 2026-07-10
- Data updated: 2026-07-30
- User reviews in markdown: https://appshunter.io/ios/app/coolcurve-haccp-cooling-logs/id6787493833/reviews.md

## What is CoolCurve?

Never lose a batch to the 6-hour rule again.

CoolCurve is a food-safety timer and record keeper built for food trucks, caterers, and independent kitchens — the people who cook and cool in volume and have to prove it at inspection. When hot food starts to cool, the clock is already running. CoolCurve runs it for you, warns you before every deadline, and keeps a clean record you can hand to an inspector on the spot.

Most logs are a piece of paper taped to the fridge that nobody remembers to fill in until it is too late. CoolCurve is different: it is a live timer that interrupts you before a batch becomes unsafe, not a form you back-fill at the end of the night.

LIVE TWO-STAGE COOLING TIMERS
• Start a batch the moment food drops below 135°F.
• CoolCurve runs both FDA deadlines: cool to 70°F within 2 hours, then to 41°F within 6 hours total.
• A countdown lives right on your Lock Screen and in the Dynamic Island, so the clock is always in front of you.
• Warnings fire before each deadline — not after you have already lost the food.

CORRECTIVE ACTIONS, BUILT IN
• Log a temperature and CoolCurve moves the batch to the next stage automatically.
• Miss a deadline and it walks you through the choice the code requires: reheat to 165°F and restart, or discard.
• Every corrective action is recorded, because that is exactly what an inspector wants to see.

ONE-TAP TEMPERATURE CHECKS
• Add your coolers, freezers, and hot-holding units once.
• Log a check in seconds against each unit's safe range.
• Out-of-range readings prompt you to record what you did about it.

THE 4-HOUR CLOCK (TIME AS A CONTROL)
• For food held without temperature control, start a 4-hour countdown.
• CoolCurve reminds you before time runs out so you can use it or toss it — and log the decision.

INSPECTOR-READY RECORDS
• Every cooling batch, temperature check, and 4-hour clock is timestamped and stored.
• Export a clean, organized PDF for any date range whenever you need to hand one over.
• Your history is your defense file — and it is always yours.

PRIVATE BY DESIGN
• Everything stays on your device. No account, no sign-up, no cloud.
• No analytics, no ads, no tracking of any kind.
• Delete the app and the data is gone — export a PDF first if you want to keep it.

FREE TO START
CoolCurve is free to use with one site, up to two storage units, and one active cooling batch at a time — with unlimited temperature checks, full history, and full PDF export. Nothing you record is ever locked away.

COOLCURVE PRO
Upgrade to CoolCurve Pro for unlimited storage units, unlimited cooling batches running at once, and multiple sites or trucks — for kitchens with more going on. Pro is an auto-renewing subscription; you can manage or cancel it anytime in your App Store settings.

CoolCurve is a record-keeping and reminder tool to help you follow the FDA Food Code. It does not replace your local health department's rules or your own food-safety judgment. Always follow the requirements of your jurisdiction.

Cook hot. Cool fast. Keep the record. CoolCurve.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| CoolCurve Pro Yearly | $24.99 | per year |
| CoolCurve Pro Monthly | $2.99 | per month |



## Version history (last 1 release)

### 1.0 — 2026-07-10

No release notes.

## More apps by Jan Roldan Hernandez

- [Recipeculator](https://appshunter.io/ios/app/recipeculator/id6767253434)
- [BisonCreds](https://appshunter.io/ios/app/bisoncreds/id6768556667)
- [Rumble Word](https://appshunter.io/ios/app/rumble-word/id6769076991)
- [SimplePasteVault](https://appshunter.io/ios/app/simplepastevault/id6770505391)
- [Alarmu](https://appshunter.io/ios/app/alarmu/id6771878639)
- [CertPrep: Cloud Fundamentals](https://appshunter.io/ios/app/certprep-cloud-fundamentals/id6775019424)

All apps by Jan Roldan Hernandez: https://appshunter.io/developer/1896444338

---

*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 2026-07-30.*