Idea Think vs Snug
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Idea Think
Capture, organize, and visualize your thoughts with a mind mapping tool. Branch ideas naturally, search your entire library, and export your thinking as PDFs. Keep your ideas private and offline.
- Capture ideas in one tap
- Unlimited branching
- Interactive Tree Map view
- Search by text or tag
- Export as PDF
- Private and offline storage
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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.
Snug
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Snug is a warm, private room for your mind. A place to write what you'd never say out loud: thoughts, worries, plans, the messy first draft of an idea. No one reads this. Not even us. Snug is local-first. Your notes live on your device, offline by default. Nothing leaves your phone unless you choose to turn on Sync, and when you do, everything is end-to-end encrypted, so only you can ever read it. WHY SNUG โข Local-first and offline. Your notes stay on your device and are always there, even with no connection. โข Optional end-to-end encrypted sync. Turn it on to keep your notes with you across devices. They're encrypted before they ever leave your phone, and we can never read them. โข A calm place to write. A beautiful, distraction-free editor with Markdown, rich text, images, and voice notes. โข Lock it down. Protect Snug with a PIN or Face ID. โข Warm by design. Soft, cozy, and quiet. Built for thinking, not for an audience. PRIVATE BY DEFAULT Most apps want your data. Snug wants you to forget it's even connected. Your words are yours: kept on your device, encrypted if they ever travel, never sold, never mined, never read. Write freely. It's just you here. snugthink.com
Screenshots
Verdict
The clearest difference is in-app purchases: Snug at none against Idea Think's 1. Idea Think's advantage is update cadence (every 6 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Idea Think sells 1 one-off in-app purchase. Snug asks for nothing beyond the download.
Idea Think ships an update every 6 days, Snug every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | Idea Think | Snug |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Every 6 days โ better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Monetization | Free | โ |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 15.0 | 15.0 |
| Further details โ not scored | ||
| Size | 28 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Man Chi CHoi | DinDon Digital Labs LLC |
In-app purchases
Idea Think
- IdeaThinkPro$1.99
Snug
No in-app purchases









