01 RELATIONSHIPS02 MIND03 PRODUCTIVITY04 WORK05 BODY06 SECOND BRAIN07 MONEY
06 • NATIVE IOS SUITE

Second Brain

Built for real execution. Locks distracting apps at the iOS system level, drops habits straight onto your Apple Calendar, and tracks your daily 90-minute energy rhythm.

Screen-Time LockApple Calendar SyncedZero Willpower Needed
App Shield Active
Instagram, TikTok & Games Blocked
Timeline Synced
Habits Locked into Real Hours
9:41
5G
Good Morning

Today's Focus

LC
FOCUS TIMER ACTIVE
Study programming
1:55:41
Sessions
6 Today
Deep Work
8h Logged
Consistency
94% Score
This Week
36.3h Peak
Deep study session
8:00 AM
Product Specification · iOS / iPadOS SuiteTwo Apps · One Shared Brain

Second Brain × Productivity

A complete, plain-language reference for everything these two companion apps do — on-device AI, private sync, and native calendar integration.

SuiteIMPROVE
PlatformiOS / iPadOS
AI LogicOn-Device Only
Data StoreDevice + iCloud
01 · Second Brain Specification

Second Brain — Feature by Feature

Three tabs on iPhone (Second Brain home, Projects, and Inbox) expanding to a full adaptive sidebar layout on iPad and Mac with Home, Inbox, Search, Archive, Life Areas, and per-project detail.

iPhone / iPad / MacPARA+ Architecture

Capture & the Inbox

Frictionless capture

Get anything out of your head in one step — as typed text, a voice note, or a photo. Everything lands in a single Inbox so capturing never means deciding where something goes upfront.

Voice capture with on-device transcription
On-device AI

Record a thought and it is transcribed to text privately on the device — no audio leaves the phone. Pending recordings are transcribed in the background and back-filled if you capture while offline.

Smart triage
On-device AI

The app reads each captured item and suggests where it belongs — which project or area, a cleaned-up title, and a priority — and flags likely duplicates so your Inbox doesn't pile up with the same idea twice.

Assign to a habit
New

When the planner cannot fit a task under any habit, it is dropped into the Inbox with a note. From there you can assign it to one of your active habits in a tap, and its steps get scheduled into that habit's blocks.

Areas, Projects & Tasks

Life areas

Organize everything under the big areas of your life (work & career, mind & learning, health, relationships, money, and more), each with its own color identity. Areas can be browsed, edited, and archived.

Projects with progress

Each area holds projects; each project shows a live progress ring based on completed work, an activity date, and a status (active / archived). A project detail view gathers its tasks, notes, and resources in one place.

Tasks broken into steps
On-device AI

Every task can be split into small, estimated sub-steps (“micro-tasks”). The planner can generate these steps for a task, or reverse-engineer a whole project into a task list from just a title and the outcome you want.

Priority, status & estimates

Tasks carry priority (high / medium / low), a status, and time estimates on their steps — the raw material the scheduler and the focus timer both use to pace your day.

Notes, Resources & Search

Rich notes

A proper rich-text note editor with formatting, typed note kinds, and detail views — for meeting notes, thinking, and reference material attached to the project it belongs to.

Resources & summaries
On-device AI

Keep links, documents, and reference items with each project. Longer material can be summarized on-device so you get the gist without re-reading everything.

Semantic search
On-device AI

Search understands meaning, not just exact words — an on-device text index finds related notes, tasks, and captures even when your query doesn't match the wording.

Planning & the Calendar

Plan My Day
On-device AI

An on-device planner looks at your tasks, their priorities and estimates, and your habit blocks, then proposes what to do and when — over a rolling horizon, not just today. You review and approve before anything is committed.

Today, grouped by habit

Today shows your work grouped under the habit block it belongs to, each item showing its estimated length rather than a pile of identical start times, so the day reads as a realistic sequence.

Adaptive recovery

Fall behind and the plan re-paces itself: unfinished steps are re-assigned to the next upcoming habit block that has room, so a slow morning doesn't wreck the rest of the day.

Native Apple Calendar as the source of truth

Habits become real recurring events on your Apple Calendar (on the days and times you set), so your plan shows up everywhere Apple Calendar does. Tapping a habit block in Calendar deep-links back into the app.

Built-in calendar view

A calendar surface inside Second Brain shows the same events and habit blocks, bridging each note or task to its scheduled time.

Connections, Review & Housekeeping

Integrations framework

A structure for connecting outside sources — task managers, note apps, email, calendars, and cloud storage — whose items flow into your Inbox for review and triage. Connectable services are shown by category.

Archive

Completed and retired items move to an Archive rather than disappearing, keeping your active views clean while preserving history.

Re-entry flow

Come back after a week away and a gentle re-entry flow helps you catch up instead of facing a wall of stale items.

Guided onboarding & coach marks

A first-run walkthrough and in-context coach marks introduce the model (capture → organize → plan) without a manual.

Architectural Pillars

Core Capabilities

Key modules of the Second Brain app

01

Frictionless Voice & OCR Capture

Record thoughts with on-device speech transcription (no audio leaves phone) or snap photos with instant offline triage.

Benchmark100% On-Device
02

AI Goal Reverse-Engineering

Split ambitious tasks into micro-steps or generate entire project roadmaps from just a title and target outcome.

BenchmarkOn-Device AI
03

Plan My Day Calendar Bridge

Proposes rolling horizon task schedules grouped under active Apple Calendar habit blocks with adaptive recovery.

BenchmarkEventKit Native
FREE
Free Core Foundation • 100% Offline

Start Free Core

Essential daily task capture, habits, and focus timer. 100% private, on-device local storage.

Essential Daily Task Capture
Habit Tracking Basics
Focused Timer & Pomodoro
Apple Calendar Sync
100% Offline Local Storage
Zero Surveillance or Ads
Interconnected Starter Bus
$40
All 7 Pillars Unified • Zero Loose Subscriptions

Own The System

The complete unified operating system. All 7 pillars permanently interconnected — zero loose subscriptions.

All 7 Interconnected Pillars
Full Second Brain Native Access
Zero Monthly Subscription Rent
0ms Local Relational Bus
On-Device Apple Intelligence
Bi-Directional Knowledge Graph
Lifetime Engine Updates
Family Sharing Included
100% Permanent Data Sovereignty

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