DeeperAI vs Bullet

DeeperAI is an iPhone, iPad, and Mac app that helps you organize thoughts as a tree structure and explore them deeply with AI. Buy once, use on all platforms. [How It Works] Create a theme and break it down into sub-themes hierarchically. When you're stuck, AI suggests candidate sub-themes. Adding notes to your themes improves the quality of AI suggestions. [Antenna] Register topics you want to watch, and Claude periodically searches the web to summarize the latest information. The app auto-checks on launch and sleep-wake, and notifies you when new updates are found. [Chat] Open the chat while a theme is selected, and Claude responds with full awareness of that theme's context. You can also ask Claude how to use the app. Chat responses can be saved directly as sub-themes or attachments, letting you systematically build up knowledge within your tree. [More Features] - Tags and resource (assignee) management - Schedule and deadline management with Calendar integration - iCloud Drive sync — share your data between iPhone, iPad, and Mac - Export and import data files (.dpai) [Pricing] The free plan allows up to 3 top-level themes and 3 levels of depth, with a lifetime AI allowance of 50,000 tokens. - **Premium** ($14.99/month): Unlimited themes and depth + 1M AI tokens/month included. No API key needed. - **Unlimited** ($39.99 one-time): Unlimited themes and depth. For users with their own Anthropic API key (pay-as-you-go, no token limit). Chat and Antenna features require a Premium subscription or your own Anthropic API key. End User License Agreement: https://ironasam43.github.io/ironasam43/legal/eula

Mac Version Website → bullet.overio.space - Bullet is a focused outliner for structured thinking. - Most ideas do not begin as finished documents. They start as fragments: a sentence, a question, a few scattered points. Bullet helps those fragments grow into structure. You can create branches, nest ideas, collapse details, focus on a section, and shape your thinking before turning it into writing, plans, research notes, or product ideas. - On iPhone, Bullet gives you a clean, portable outline workspace for capturing and organizing thoughts wherever they happen. Your outlines sync with Bullet for macOS through iCloud, so you can continue working across devices. - Bullet is useful for: - Capturing ideas and messy notes - Building article, video, course, or presentation outlines - Breaking down product ideas, requirements, and decisions - Organizing reading notes, research threads, and project context - Turning complex problems into expandable branches - Core features on iPhone: - Nested outline editing - Fast branch creation, indentation, folding, and reordering - Focused navigation through branches - Markdown-style text support - iCloud sync with Bullet for macOS - A calm interface for thinking in structure - Bullet for macOS also supports AI-assisted workflows for expanding, organizing, and rewriting outlines. The iPhone app focuses on capture, editing, navigation, and sync. - Bullet is not a generic notes app. It is a thinking space where ideas start as branches, then gradually grow into finished work.