Curio: Hobby Journal

Ledger, a factual Badge Book, and long-form Works give private records more ways to become useful—without streaks, ads, sign-up, or subscriptions.

What you care about deserves more than a generic note.

Curio brings different hobbies into one app without squeezing them into the same form. Coffee, Wenwan, Fishing, Whisky, Photography, Places, Tea, Wine, Plants, Beauty, Baking, Food Journal, and Ledger each keep their own way of being recorded, while still meeting on one home screen.

A real place for each hobby

Open Coffee for your bean shelf, freshness windows, brew parameters, and best cup. Move to Wenwan for each piece's timeline and before-and-after cards. In Food Journal, take a photo and the meal is saved as soon as you confirm it. In Photography, meter light and calculate depth of field for free, then turn a photo and its EXIF into a finished card. Ledger starts with amount and category, while accounts, budgets, and statistics are there when you need them. The color, fields, and ways of looking back change with the hobby.

Keep it light with a photo and one sentence. When you want more detail, add parameters, tasting notes, ratings, and what you thought at the time. There are no streaks and no pressure to return on a schedule.

Let your records become useful

Find the best cup of a bag, compare day 1 with day 180, review fishing conditions alongside the catch, or see a plant change over time. A factual Badge Book traces evidence back to the original entry without ranks or rewards. Works binds records about the same object into chapters and private experiments. Share cards are laid out as finished pieces, not exported screenshots.

Keep your data yours, for free

The free version lets you keep 2 hobbies active at once. Items, photos, notes, ratings, Ledger, basic stats, the official Badge Book, private iCloud sync, and full backups are free to use. You can swap an active hobby at any time without deleting its archive. If you want more active hobbies or the full set of organizing and creative tools, Curio offers one-time purchases—never a subscription.

Privacy

Curio does not use remote behavior tracking. Your records stay on your device and in your private iCloud database, and you can take a full backup whenever you like.