Idea Think vs ADHD Matrix

Capture ideas fast, branch them naturally, and organise everything offline. Idea Think turns scattered thoughts into a clear mind map you can search, tag, pin, visualise, and export whenever inspiration strikes. Whether you are planning a project, collecting insights, outlining content, or saving a passing idea before it disappears, Idea Think gives every thought a place to grow. CORE FEATURES - Capture ideas in one tap - Grow unlimited branches from any idea - View your structure in an interactive Tree Map - Search by text or tag across your whole library - Pin and tag important ideas for quick access - Export any idea tree as a clean PDF - Use daily reminders to build a thinking habit - Keep everything private and fully offline FAST CAPTURE Type a thought and hit send. No folders, no setup, no friction. New ideas land in your Inbox first, so you can capture now and organise later. NATURAL BRANCHING Tap any idea to drill deeper and add child branches. Start from one seed and grow it into a full mind tree as your thinking expands. VISUAL THINKING Use Tree Map view to see your idea structure at a glance. Pinch, zoom, and pan through your thinking visually. Long-press any node to edit, move, or delete. SEARCH AND ORGANISE Find any idea quickly with text or tag search. Filter by Top Level, Seedbed, Recent, Most Branched, or Deep Ideas. Pin the ideas you want to keep in focus. EXPORT AND SHARE Turn any idea tree into a beautifully formatted PDF. Share it with your team, send it to yourself, or archive your thinking for later. PRIVATE AND OFFLINE Everything stays on your device. No account. No cloud. No forced sync. Light and Dark Mode are both supported, with six accent colours to personalise your trees. FREE TO USE Idea Think is free to download and use. The app is supported by ads, which help us keep it updated and improving. Available in English, Japanese, Traditional Chinese, and Simplified Chinese.

I made this for myself. I have ADHD, and one long to-do list just freezes me. I can't tell what's actually on fire and what can wait, so I end up doing nothing. So I built the thing I needed, and figured some of you might need it too. Here's how it works. You write a task down before it leaves your head, then you put it in one of four buckets: - Do Now - Plan - Handle Soon - Later Four buckets. Not twenty lists, not folders inside folders. Just four places for a thing to go. What's in it: - Quick capture, so writing a task down isn't its own little chore - An Inbox for everything you haven't sorted yet - Recurring tasks: Daily, Weekdays, Weekly, or Monthly. You can also type a tag like @daily when you capture - A Completed list, so finished stuff goes somewhere instead of staring at you - Siri and App Shortcuts, if you'd rather just say it out loud - Home Screen widgets, so your matrix stays visible without opening anything - Five color themes, contrast-checked so both light and dark stay readable - Rename the four buckets to whatever your brain actually calls them - Private iCloud sync, so your tasks show up on your iPhone and iPad About your data: it lives on your device. You don't make an account, you don't sign in, and I don't run analytics or hand your stuff to anyone. The sync is your own iCloud, between your own Apple devices. It's free. No subscription, no ads. iPhone and iPad, iOS 18 and up. One honest note: this won't fix your brain, and I'd be lying if I said it would. It's just a small, quiet place to put your tasks that didn't make me feel worse to use. I built it by myself, around how my own brain actually works. That was the whole goal.