Next Day
Android · Linux · Windows
Plan tomorrow tonight.
Next Day is a minimal daily activity planner built for people with ADHD. You decide tomorrow's schedule the night before, and the app reminds you when each activity starts — so the day runs without the constant question of what to do next.
Why Next Day exists
ADHD makes in-the-moment decisions expensive. When every hour begins with “what should I do now?”, too many options can mean doing nothing at all. Next Day removes that decision by moving it to the night before: you write tomorrow's plan while you're calm, and tomorrow you just follow it.
The app's only job is to hold the plan and remind you of it. There are no streaks to maintain, no points to earn, and no task backlog waiting to guilt you. It is not a to-do list, not a calendar, and not a habit tracker — just the day ahead.
How it works
-
Plan tonight
Load a saved template, or copy today's plan and adjust it. Each activity gets a start time, a duration, and a title. Planning takes about two minutes.
-
Get reminded
A notification fires the moment each activity starts. Need a bit longer? Snooze it by five or ten minutes right from the notification.
-
Follow the day
The timeline shows what's happening now and what's next — in the app, on the home-screen widget, and in an optional focus popup when you pick up your phone.
What's in the app
-
Templates
Save a day's structure once and reuse it whenever. Applying a template never changes the template itself.
-
Timeline editing
Long-press to lift activities, multi-select, then shift or resize the whole selection with a drag or quick ±15-minute nudges.
-
Focus popup
An optional fullscreen card of your current activity when you open the app, so a quick phone check doesn't turn into a detour.
-
Encrypted cloud backup
Optional end-to-end encrypted backups. Your data is encrypted on your device before upload; the server can't read it.
-
Home-screen widget
Your current and next activity on the Android home screen, without opening the app.
-
Google Calendar pull
Optionally mirror one day's calendar events into your plan as read-only activities, so meetings get start-time reminders too.
Your data
Local-first. Everything you plan is stored on your device. Next Day has no account requirement, no analytics, and no ads. Cloud backup is optional and end-to-end encrypted.
Google Calendar access is optional and read-only. If you connect your Google account, Next Day uses the read-only calendar scope to fetch the events of a single day and show them in your plan. In particular, Next Day:
- only reads events — it never creates, edits, or deletes anything in your calendar;
- keeps the fetched events on your device — if you use cloud backup, they leave it only inside your end-to-end encrypted snapshot, which we cannot read;
- never sells or shares your Google data, and never uses it for advertising;
- lets you disconnect at any time in the app's settings, which stops all access.
Next Day's use of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements. Full details are in the privacy policy.