Sebastian Assistant
Michael Surratt Productivity iPhoneiPadiPod touch
Sebastian Assistant is a free Productivity app for iPhone and iPad by Michael Surratt. Rated 5.0/5 from 1 ratings. Requires iOS 18.0.
- Rating
- 5.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 28 MB
- Age 4+
- Updated
- Oct 17
- 2026 · v2.2.6
Screenshots
About Sebastian Assistant
Sebastian — Daily Assistant Sebastian pulls your calendar, reminders, notes, alarms and timers into one place, and keeps them tied to the people they are actually about. THREADS Link a calendar, a reminder list, a note, an alarm or a timer to a person, and Sebastian builds them a thread — one timeline of every appointment, reminder, note and comment involving them. Filter it to one kind of entry, then share it as text or a formatted PDF. It is the fastest way to answer "what has been going on with Mum's care?" without digging through four apps. YOUR DAY • Today: events, due reminders and what needs attention, in a dashboard you arrange yourself. • Reminders: group by list, due date, priority or status. Save Quick Views, act on many at once, and timebox a task straight onto your calendar. • Calendar: day, week and month, with conflict spotting and travel time. • Notes: Markdown, images and attachments, with their own widgets — and with Plus, Notes on the web: read and edit them in any browser, synced through your own iCloud. TIMERS, ALARMS AND FASTING Multiple named timers, full alarm scheduling, and fasting timers that keep running past their target so you can see how long you actually fasted. WIDGETS AND SHORTCUTS Home Screen, Lock Screen and StandBy widgets, launcher cards, Live Activities, Control Center controls, Spotlight search and Siri Shortcuts. DRIVE MODE A large-type, glanceable view of what is next when you are on the road. PRIVACY Your calendar, reminders and contacts stay on your device and in Apple's own apps. Sebastian asks for what it needs and nothing more. There is no account and no sign-up. FREE AND PLUS Free shows every calendar and reminder list you have — nothing is hidden. You can add to and edit any three of each, and tick off or delete a reminder wherever it lives. It includes alarms, timers, severe weather alerts, and the small and medium widgets. Sebastian Plus is a single one-time purchase — no subscription, nothing to renew — and it lifts every limit: editing in all your calendars and lists, unlimited notes, sync across your devices, Notes on the web, full thread history and export, hourly and 10-day forecasts, focus timers, shared tags and the large launcher widgets. It is shareable with your Family Sharing group. New installs get 30 days of everything to try first. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 2.2.6 · Updated October 17, 2026
What’s New in 2.2.6 New: Sebastian on the web With Sebastian Plus and iCloud Sync on, see your day in any browser at modcaststudios.app/sebastian/today: • Today: your schedule with what’s on now and next, reminders due today, overdue and flagged reminders, your next alarm, running timers, and tomorrow at a glance • Calendar: a List view of the next two weeks, plus Day, Week and Month, with any calendar shown or hidden • Reminders: your pinned tiles and lists in the same order as the app, with sections, subtasks, notes, flags and due dates. Shopping lists show aisles, amounts, stores, prices and an estimated total • Weather: severe weather alerts, hourly and 10-day forecasts, conditions, sun and moon times, and air quality • Add it to your Home Screen or Dock to open it like an app, and jump between it and Web Notes in one click Sebastian on your iPhone or iPad publishes these pages to your private iCloud. They’re view only: check off, add and edit in the app, and the changes show up on the web soon after. Notes • The formatting and note options bar now stays above the keyboard, so it’s no longer hidden while you type
App privacy
The developer, Michael Surratt, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Sebastian Assistant
Looking for apps like Sebastian Assistant? Here are 6 similar apps on the App Store. The highest rated is HyBran: Notes, Agent, Notebook (5.0/5), and all 6 are free to download.
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Saverything
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Dhinote - Structured Notes
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HyBran: Notes, Agent, Notebook
5.0
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Organizy: AI Planner
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Ultra Note Pro
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Cadencia : ADHD Planner
1.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Sebastian Assistant | 5.0 / 5 (1 rating) | Free | October 17, 2026 | |
| Saverything | – | Free | Apr 16, 2026 | Compare |
| Dhinote - Structured Notes | – | Free | Apr 26, 2026 | Compare |
| HyBran: Notes, Agent, Notebook | 5.0 / 5 (1) | Free | Aug 7, 2026 | Compare |
| Organizy: AI Planner | – | Free | Oct 15, 2026 | Compare |
| Ultra Note Pro | – | Free | Apr 7, 2026 | Compare |
| Cadencia : ADHD Planner | 1.0 / 5 (1) | Free | Aug 10, 2026 | Compare |