NUCS
How it works
Swarm controlQueen cells, crowding, queen age — the estimate appears right after the inspection, and the map shows which hive to walk to first.Deadlines and remindersCut queen cells — a re-check in a week. Treated for varroa — harvesting is blocked until the withdrawal period ends.Colony historyInspections, works, moves and queen replacements in one timeline. A year later you can see which colony earns its keep.
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Terms of Use

Last updated: 9 October 2026

This document is written to be read in full. If any clause is unclear, that is our failure — tell us and we will rewrite it.

What the app is

NUCS is a beekeeper's journal: inspections, tasks, works, colony history. It helps you not to miss deadlines and keeps your records, but it does not make decisions for you.

The app does not give veterinary advice

Swarming risk, treatment reminders and honey withdrawal periods are calculated from rules built into the app and from the data you entered. They are hints, not instructions. Decisions about treatment and about whether honey is fit for sale are yours, and where needed your veterinarian's. We are not responsible for the condition of your colonies or the quality of your produce.

Your records are yours

We claim no rights over the data you enter. You can export it to CSV or make a full backup at any time. If you stop paying for the paid version, your records remain readable and exportable.

Free and paid versions

Up to 10 colonies the app is free with no feature limits. Beyond that a subscription is required; the price and terms are shown in the app before payment. Payments and refunds go through the App Store or Google Play under their rules.

Account and sync

An account is only needed for syncing between devices and is optional. You are responsible for keeping access to your Apple or Google account. We may block access to the server side if it is abused — for example by automated requests that interfere with other users.

Service availability

The app works offline, so server downtime does not stop you keeping your journal. We do not guarantee uninterrupted server sync: it is an additional service, not a condition of the app working.

Liability

The app is provided "as is". We are responsible for it doing what is described, but we do not compensate lost profit, lost colonies or lost harvest. Your main protection against data loss is the backups the app lets you make at any time.

Changes to these terms

Material changes are shown in the app before they take effect. Continuing to use the app means accepting the new version.

Contact

info@nucs.app

NUCS

A beekeeper's journal that works with no signal. Made by people who keep bees.

iOS 16+Android 9+4 MB
FeaturesSwarm controlDeadlines and remindersColony history
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