Local-First & Blazing Fast
No more spinners. Brainbits saves locally first, then syncs and processes notes entirely in the background.
The Notes App foryour Biggest Ideas.
Brainbits is an AI-native notes app for iOS — built for your biggest ideas and smallest details. Designed to keep you moving, not organizing.
Brainbits is an AI-native notes app for iOS — built for your biggest ideas and smallest details.
Designed to keep you moving, not organizing.
AI That Stays Out of Your Way
Every AI feature is built to work in the background. By the time you need something, it's already been taken care of.
Native & Lightweight
Under 30 MB. Zero bloat. It feels like it belongs on your phone because it was built just for it.
Capture thoughts
before they're gone.
Speak it, type it, dump it — Brainbits saves instantly. No lag, no spinner between you and the thought. Note now, think later.
Read your notes,
without reading your notes.
Name a topic, and Brainbits keeps a running doc of everything you've captured about it. Come back later — it's already organized.
Get instant answers
from everything you've captured.
No searching, no scrolling. Just ask a question and get a direct answer drawn from your own notes — whenever you need it.
Catch Your Lighting in
This Bottle.
FAQ
Last updated June 27, 2026