Blue Notes

Blue Note Development

About this app

Welcome to Blue Notes!
Track clues and plan your strategy with Blue Notes – companion app for players of the puzzle game Blue Prince.

No more lost notes or cluttered paper. Blue Notes helps you stay organized, focused, and ready to master the mysteries of the Estate.

Key Features:
• Notes – Jot down theories, items, and clues.
• Attach Images – Capture visual hints like symbols or notes.
• Tag with Icons – To differentiate between types of notes for easy sorting.
• Floor Plan Helper – Note where you have been.
• Fast Search/Filters – Find the info you need, right when you need it.
• All Images tab - keep all your Blue Prince images in one place.

Whether you're aiming for a perfect run or diving deep into Blue Prince’s secrets, Blue Notes is your trusted tool.

Ratings and reviews

Thanks for this app, using it extensively for keeping track even though we also bought paper journals. What is the difference between room and location though? Sometimes the search seems to not find the note I'm looking for, but that's only a minor inconvenience. Love that it's really free and without ads, though I'd love being able to draw with a stylus and add that or to keep track of inventory and resources in one place per day. Thanks again for all of your hard work on this marvellous idea!

Nice companion app for the great game. I recommend playing a few hours before using this app as it might uncover some structures you would want to find yourself first. Small bug: when adding a room & adding pictures in one go, 2 rooms are created. the second in the overview is a duplicate, without the picture(s). So I always delete that one manually.

Useful app, clearly made by someone who saw a gap for this. Nice to get my photos out of the main photos app. Missing a confirmation on delete, floor plans are too easy to wipe, and put a donate button in.

What’s new

Resolved minor bugs
Added Game Date / Time function (top left)
Added the ability to use multiple custom floorplans
Improved search