What it does
- VoyageDates, crew and a provisioning pattern: full (every meal aboard) or split (breakfasts and lunches aboard, most dinners ashore, the way charter weeks run). Say who drinks what, which snacks to keep aboard, which food allergies are aboard, and whether the crew drinks from the tanks. Change the dates, days or crew any time.
- CalendarBreakfast, lunch and dinner for each day, each aboard, ashore or off, at anchor or underway. Suggestions plan fresh meals early and one-pot meals underway. It warns about food that won’t keep to its day, meals with a crew allergen, and water the tanks can’t cover. During the voyage it opens on today, and each meal shows its amounts for that day’s crew and its cooking.
- GalleyMore than forty meals and sixteen snacks with per-person amounts and cooking steps for a two-burner galley. Add your own, and record what’s already aboard.
- ListOne grocery list: each meal’s amounts times the crew aboard that day, less what’s aboard, rounded up to real packs. Adjust it, add a memo to any line, split it by aisle among several shoppers and send each their share, check items into the cart, print it and the calendar as PDFs, or export spreadsheets. After the shopping, record what each store cost with its receipt and send it to Ship’s Purse.
Why it’s different
- Arithmetic you can checkYou can’t buy 13 eggs, so it buys 18, and the spreadsheet shows needed, already aboard and to buy.
- Built for a boatKeeping windows, the ship’s tanks, meals underway, dinners ashore and the charter pattern.
- OfflineNo account, no server, no tracking. Nothing leaves your device unless you print, export or send it, or switch on iCloud sync to keep your iPhone and iPad the same through your own iCloud.
We built it aboard our ketch Rainbow, from the provisioning lists of our own charter weeks.
What it won’t do
- It doesn’t order groceries or connect to a store.
- It isn’t a recipe app: no photos, no scaling.
- It doesn’t plan emergency water or safety stores.
Keeping windows and water rates are estimates from cruising practice. An aid to judgment, not a substitute for it.
On the App Store
On the App Store for iPhone and iPad, formerly Rainbow’s End Galley. No account, no server, no tracking.
More
- Support & FAQPlanning and changing a voyage, the sample voyage, how the list is computed, adjusting, splitting and printing it.
- Privacy PolicyCollects nothing. Your plans leave the phone only when you print, export or send them, or sync them to your own iCloud.
- Rainbow’s End Ship’s Purse, with the free GuestThe charter kitty, kept honest — and the crew’s view of it on their own phones.
- Rainbow’s End LogbookThe book of your voyage.
- Rainbow’s End ManifestThe book of your boat.
- Rainbow’s End Float PlanLeave word ashore before you leave the dock.
- Rainbow’s End Anchoring, with the free MonitorThe anchor & rode calculator that knows your boat — and a free companion for the people who sail with you.
- Rainbow’s End Boat CalculatorYour boat’s numbers the way you sail her, with every step shown.
- Rainbow’s Arc PositioningA camera sextant, for the fun of it.
Designed by Rainbow’s End Marine. Apps for sailors, by sailors.
May you find a rainbow’s end and treasure found wherever you sail or set your anchor.
© 2026 Rainbow’s End Marine, LLC · support@RainbowsEndMarine.com · www.RainbowsEndMarine.com