BredDay: Gestation Calculator
Livestock breeding & due dates
About
This app helps livestock breeders calculate estimated due dates and create checkpoint schedules for various animal species. It offers breed-specific adjustments, per-animal overrides, and custom checkpoint templates with optional reminders. All data is stored locally and accessible offline.
What's New in BredDay
1.1.0
August 14, 2026
BredDay now speaks Portuguese (Brazil) and Spanish! The whole app — species, checkpoints, calendar, widget, and reminders — is fully translated, using the livestock terms ranchers actually use. Switch languages anytime in Settings; BredDay follows your iPhone's language out of the box. Also in this update: • Day counts read naturally in every language ("1 day to go") • Reminders are rebuilt in your language when it changes • Small fixes and polish
MoreSubscription plans
BredDay Pro Monthly
Full access to BredDay
Developer apps
FAQ
What is BredDay?
BredDay is a livestock gestation and breeding calculator designed for farmers. It helps you calculate estimated due dates, build checkpoint schedules, and track your herd's breeding history, all while working offline.
Does BredDay have ads?
No, BredDay is ad-free. The app is designed with privacy in mind and does not contain any advertisements or analytics.
What species does BredDay support?
BredDay supports eight species: cattle, horses, goats, sheep, pigs, rabbits, alpacas, and llamas. It also allows for breed-specific gestation adjustments and per-animal overrides.
Can I use BredDay without an internet connection?
Yes, BredDay is built to work fully offline. Your herd data never leaves your phone, making it ideal for use in barns or areas with no signal.
How does BredDay handle subscription pricing?
BredDay offers a subscription for full access, with options for monthly ($2.99/month) and yearly ($9.99/year) plans. Both plans include a 2-week free trial for new subscribers.
How often is BredDay updated?
BredDay was last updated on August 14, 2026, with version 1.1.0. This indicates a recent update, suggesting ongoing development and support for the application.
Can I export my herd data from BredDay?
Yes, you can export your herd data to CSV format whenever you wish. This allows you to keep your data elsewhere or use it with other software.
What is the age rating for BredDay?
BredDay has an age rating of 4+. This means it is considered suitable for children and general audiences, with no mature content.