Coral Companion

Coral Companion is the ultimate unofficial companion app for Coral Island — a complete offline encyclopedia and progress tracker for your farm, from museum donations to Lake Temple altars to every townsfolk heart.

NOW IN 10 LANGUAGES
English, French, German, Spanish, Japanese, Simplified Chinese, Indonesian, Korean, Brazilian Portuguese and Thai. Pick one in Settings, or let the app follow your phone.

NEW IN 1.1: CO-OP FARMING
Share one farm with up to three friends using a 6-digit join code. Everyone's museum donations, altar offerings and shipped items count toward one shared total. Joining is free — only the farm's owner needs Coral Plus.

NEW IN 1.1: CORAL PLUS
A one-time purchase, no subscription, unlocks Today's Route (a daily planner for birthdays, catchable creatures and the fastest gift run), a Profit Calculator, the Gift Planner, a Catchable Right Now filter, up to five farm profiles, co-op hosting and extra app themes.

COMPLETE FIELD GUIDE
Nearly 3,800 items across 21 categories, each with season, location, time of day, weather, rarity, difficulty and sell prices for every quality tier — plus exact per-spot catch conditions for every fish, down to the season, weather and day window.

GEAR AND HOME
Over 2,400 pieces of furniture, clothing, weapons and rings, filterable by furniture style and room.

INTERACTIVE ISLAND MAP
Pinch, pan and search the island. Tap a location on any item to jump straight to it — across the surface island, the Savannah and the diving depths.

SPOILER PROTECTION
Areas you haven't reached yet stay hidden until you unlock them in game, so you can browse without spoiling what's ahead. Reveal them yourself whenever you're ready.

MUSEUM TRACKER
346 donation slots across all six sections. Check things off as you go, search within any section, use Select All to mark a whole section at once, and watch each one fill up.

ALTAR OFFERINGS
All six Lake Temple altars and 32 offerings, with every acceptable item listed. Tick items one by one and see the whole temple's progress at a glance.

SHIPPING TRACKER
Every shippable item sorted by category, with a "not shipped yet" filter and a Select All button so a whole category takes one tap.

TOWNSFOLK, MERFOLK AND GIANTS
All characters — including the six Giants of Giant Village — with birthdays, schedules, heart events and complete gift preferences: loves, likes, dislikes and hates. Track hearts, lockets and marriage.

RECIPES, SHOPS AND UPGRADES
Over 2,000 crafting, cooking, artisan and processing recipes with full ingredient lists, including Ocean Seed Mixing for every underwater seed. 42 shops with stock, prices and hours. Tool, building, lab and backpack upgrades with material costs to check off as you build.

PLANNER AND CALENDAR
A to-do list and notes pad for every farm, synced to your account. Set your in-game season, day and time to see upcoming festivals and birthdays with prep lists.

POWERFUL FILTERS
Filter by category, season, location, weather, rarity, furniture style and room — or hide everything you've caught, donated, offered or shipped. Match the in-game Journal order, and switch between a tile grid and a compact list.

SHARE YOUR PROGRESS
Generate a shareable progress card for your temple restoration.

DARK MODE, OFFLINE AND SYNCED
Dark mode follows your device automatically. The full catalog caches on your device so you can browse with no connection. Sign in with Apple or Google to sync progress across devices, or play as a guest with everything saved locally.

No ads. Game data completely free. Coral Plus is a one-time purchase, not a subscription.

Note: Coral Companion is an unofficial, fan-made companion app for the game Coral Island. It is not affiliated with, endorsed by, or sponsored by Stairway Games, Humble Games, or any of their related companies. All Coral Island trademarks, game assets, and content referenced belong to their respective owners.