CalendarNotes: Daily Planner

Tap a date on your calendar, and just start writing.
That's the whole app — a simple notes app built right into your calendar.

Bold text, bullet lists, checklists, quotes, and links are all supported, from a quick one-line journal entry to a full trip itinerary.
It all fits inside a single calendar.

No sign-up required.
Everything you write stays only on your device.

■ Who it's for
・Anyone who wants to keep solid notes alongside their schedule, tied to the day
・Anyone who wants to keep a packing list or itinerary linked to a specific date
・Anyone who wants to jot down a shopping list or wish list the moment it comes to mind
・Anyone keeping a diary or health log somewhere private
・Anyone tired of cloud sync and account sign-ups

■ Write as much as you need
Tap a date and that day's notes open right away. Headings, bold text, bullet lists, and checklists let you write anything from a quick note to a long entry. Everything saves automatically as soon as you stop typing — there's no save button.

■ Doubles as a planner
Add as many notes as you like to a single day. Notes can span multiple days, and repeat daily, weekly, monthly, or yearly — weekly repeats even let you pick the day of the week. All date-related settings live together in Advanced Settings, so day to day you can just focus on writing.

■ Color-coded at a glance
Add a category to a note and a colored dot shows up on the calendar. Categories can be freely added, renamed, and recolored — split work from personal, organize by family member, or however suits you.

■ Your notes never leave your device
No account needed. What you write is never sent off your device — it's stored only on your phone, where no one, not even the developer, can see it.
* The app connects to the network only to show the banner ad at the bottom of the screen. Your notes have nothing to do with the ads.

■ Take it with you
Before switching phones or reinstalling, export a backup from the Settings screen — formatting and categories come back exactly as they were. The app also supports .ics import/export to exchange data with other calendar apps.
* Notes don't sync across devices. When you switch phones, use backup export/import instead.

■ About pricing
The app is free with no feature limits. A banner ad appears at the bottom of the screen.
A one-time in-app purchase, "Remove Ads," removes this ad for good. It's not a subscription — pay once and you're done.