Egg Math
Backyard Chicken Egg Logger
Only for iPhone
$17.99 · Designed for iPhone. Not verified for macOS.
iPhone
Egg Math is the simple egg log for people with a few backyard hens.
Tap +1 each time you collect eggs. That's it. Egg Math keeps the count, shows your week at a glance and tells you how your hens are laying, when the feeder will run out and what every egg really costs you.
NO ACCOUNT. NO SUBSCRIPTION. NO ADS. NO TRACKING.
Pay once. Everything you enter stays on your phone and comes back with your phone's own iCloud backup. Egg Math never connects to the internet.
EGGS
• One big +1 button, plus a home screen widget so you can log without opening the app
• Fix any day in seconds by tapping it in the week strip
• Track your flock as a simple count, or give each hen a name, breed and photo and see who's laying
• Switch from a count to named birds whenever you like and keep all your history
FEED
• See when the feeder will run out, worked out from the size and breeds of your flock
• Log every fill and every bag you buy, and see how much feed you have in stock
• Get a reminder before the feeder runs dry
WHAT DO MY EGGS COST?
• Cost per egg and per dozen each month, worked out from the feed your flock actually ate, not just what you bought
• Look back through the monthly history
HATCHING
• Incubator or broody hen, for chickens, quail, ducks, geese, turkeys and more
• A day-by-day countdown with milestones for candling, lockdown and hatch day
• Log what you find at each candling and see your fertility and hatch rates
STATS
• Eggs this week, this month and all time
• 7-day and 30-day averages, lay rate and your best day
• Charts by day, week or month
REMINDERS
• A daily nudge to collect your eggs, skipped on days you've already logged them
• A heads-up when the feeder is running low, and alerts for candling, lockdown and hatch day
• All reminders are scheduled on your phone.
YOURS TO KEEP
• Export everything as spreadsheet files (CSV) whenever you like
• Metric or imperial, your own currency, and day-first or month-first dates
• Colour themes in light and dark, or pick your own colours
EIGHT LANGUAGES
English (NZ, UK and US), Español, Français, Deutsch, Português and हिन्दी.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fixes, added Widget colour theming.
The developer, 28 Labs Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 28 Labs Limited
- Size
- 45.5 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 5 more
- English, French, German, Hindi, Portuguese, Spanish
- Age Rating
4+
- 4+
- Copyright
- © 28 Labs Limited

