AI reminder app

The AI reminder app for everything you forget

Speak it, snap it, or screenshot it — Squirrel Brain turns scattered information into reminders, alarms, notes, and calendar events, then makes sure you follow through.

Squirrel Brain home screen showing the day's captured events and a live countdown

Capture anything

Capture it any way you think of it

Most reminder apps make you stop, type, and set a time. Squirrel Brain meets you where the thought happens. Say it out loud, snap a photo, screenshot a message, or forward a text or email — the AI reads it, pulls out what matters, and turns it into something that actually nudges you.

  • Voice notes become tasks, alarms, and calendar events
  • Photos and screenshots become searchable, actionable reminders
  • Forwarded texts and emails become to-dos that follow up with you

It acts, it doesn't just store

A reminder app that does something with what you capture

A note app just holds your words until you go looking for them. Squirrel Brain acts: it sets the alarm, adds the calendar event, files the photo onto the right board, and calls you when something genuinely can't slip. The point isn't to store your life — it's to hand the right thing back at the right moment.

Built for busy people

For work, family, and the things that fall through the cracks

Squirrel Brain is built for people whose work, family, texts, emails, and calendar live in five different places. Sales reps capturing follow-ups between stops. Parents juggling soccer schedules and permission slips. Anyone whose brain has too many tabs open. It pulls the scattered pieces into one place that reminds you out loud.

One app for everything you don’t want to forget

AI reminder app is one of the things Squirrel Brain does. The Squirrel Brain AI reminder app turns voice notes, photos, screenshots, texts, and emails into reminders, alarms, notes, and calendar events — then makes sure you follow through.

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Common questions

Questions, answered

What is Squirrel Brain?

Squirrel Brain is an iOS app that turns voice notes, photos, screenshots, texts, and emails into reminders, alarms, notes, and calendar events — then makes sure you follow through, including phone-call-style reminders that ring your phone. It's built for busy people whose to-dos are scattered across work, family, and their inbox.

How is Squirrel Brain different from a normal reminder app?

Most reminder apps only store what you type. Squirrel Brain captures the way you actually think — voice, photo, screenshot, or forwarded message — and then acts on it: it sets alarms, adds calendar events, organizes photos, and calls you when something can't slip.

Does it use AI?

Yes. Squirrel Brain uses AI to read your voice notes, photos, screenshots, and messages, understand what matters, and turn it into the right reminder, alarm, note, or calendar event. It can also connect to AI assistants like Claude and ChatGPT through a built-in MCP server.

What device does it run on?

iPhone, for now. Squirrel Brain is pre-launch — join the launch list and you'll be first into the beta.

Stop trying to remember it all

Join the launch list — we’ll email you the moment Squirrel Brain is ready.

Join the launch list