# Synap.ing — Cognition, amplified. > A personal knowledge graph and AI assistant for organizing thoughts and insights. (iPhone/iPad app by Robb Dixon.) - Source: https://appshunter.io/ios/app/synaping/id6758920666 (this page in markdown: same URL + `.md`) - Developer: [Robb Dixon](https://appshunter.io/developer/1869998373) - Category: Productivity, Lifestyle - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 26.0 · 201 MB - Released: 2026-03-27 - Data updated: 2026-09-04 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/synaping/id6758920666/reviews.md ## What is Synap.ing? Synap is your memory, externalized. Everything you know, carried outside your head, connected, and yours. Your mind was never meant to hold all of this. Keep a thought in Synap and it stays exactly as you wrote it, on the day you wrote it. Synap connects it to what you already kept, on its own. Nothing to file, nothing to tag. Ask for it back in your own words and the answer comes from your own entries, each one cited. Synap works with or without AI. Keeping, search and the record all run on your iPhone. Bring an assistant when you want one, or do not. Either way the record is yours, on your own device. KEEP ANYTHING, IN SECONDS Type it, say it, share it from any app, or speak it into your Apple Watch. Workouts you record with Apple Watch or any app that saves to Health land in your memory on their own, route included. FIND IT BY MEANING Search understands what you meant, not just the words you used. It runs on your phone, so it works with no signal. ASK YOUR OWN MEMORY Ask a question and get an answer drawn from your own entries, with the exact entries it came from. Use Apple Intelligence on a supported iPhone, sign in with your Claude account, or connect ChatGPT or Gemini. Your entries stay on your phone until you ask. SEE WHAT YOU MISSED Insights reads across everything you kept and shows the patterns, the contradictions and the blind spots. Reflect shows the shape of a season of your thinking. Open the whole record as a map you can move through. BRING WHAT YOU ALREADY HAVE Import your ChatGPT and Claude history and it becomes part of the record the moment it lands. ON YOUR HOME SCREEN AND YOUR WRIST Widgets for today, the record, recent entries and your body. Live Activities while something is being kept. A watch app that leads with one Speak button. PRIVATE BY DESIGN Synap is local first. Your entries, your search and your voice transcription run on your device. Cloud sync is optional and off until you turn it on. Names can be hidden before anything is sent to an AI you connect. FREE Keeping, search and the record on your phone, import of your ChatGPT, Claude and Obsidian history, new entries connected to what you already kept, and a cloud account with sync for up to 1,500 entries. PRO Chat that draws on your whole memory. Patterns, contradictions and blind spots, read for you. An evening digest of what was kept and what connected. Sync in the background, even with the app closed. No cap on what you keep. Know more. Carry less. Terms of Use: https://synap.ing/terms Privacy Policy: https://synap.ing/privacy ## Key features - Living knowledge graph - AI chat with multiple models - 3D interactive knowledge visualization - Semantic search by meaning - AI blind spot detection - Cognitive archetype discovery - Home screen widgets ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Synap Pro Yearly | $199.99 | per year | | Synap Pro Monthly | $19.99 | per month | ## Frequently asked questions about Synap.ing ### What is Synap.ing? Synap.ing is a personal knowledge graph application that helps you capture, organize, and visualize your thoughts, decisions, and patterns. It uses AI to enhance your cognition and allows for semantic search. ### How does Synap.ing's semantic search work? Synap.ing's semantic search uses on-device vector embeddings to find thoughts based on their meaning, rather than just keywords. This allows for more nuanced and accurate retrieval of your information. ### Does Synap.ing have ads? No, Synap.ing is ad-free. The app is designed with privacy first, with all core functionality working locally. ### What are the differences between the Free and Pro versions of Synap.ing? The Free version includes the full knowledge graph, all capture surfaces, semantic search, widgets, and terminal access. The Pro version offers cloud sync across devices, background sync, and hosted AI capabilities (coming soon). ### What devices does Synap.ing support? Synap.ing is available on iPhone, iPad, and Apple Watch. It also features a share extension for capturing content from any app. ### How often is Synap.ing updated? Synap.ing was last updated on March 27, 2026, with version 1.0.0. Future updates will likely continue to enhance its features and performance. ### Can I use AI models with Synap.ing? Yes, Synap.ing features an AI Chat that allows you to interact with your knowledge graph using models like Claude, OpenAI, Gemini, Grok, or Ollama. Pro users will have access to hosted AI options soon. ### Is my data secure with Synap.ing? Synap.ing prioritizes privacy, with all core features working locally on your device. Cloud sync is an optional feature, and the app has a clear privacy policy available at https://synap.ing/privacy. ## Version history (last 4 releases) ### 1.3.1 — 2026-09-03 Synap has a new face and a shorter path to everything. A NEW REGISTER One photograph per surface, sentences in a serif, the apparatus in mono. Fewer tiles, fewer buttons, one key that keeps a thought. Light and dark, both cut for the same record. TALK TO YOUR WATCH The watch app leads with one Speak button. Talk, tap when you are done, and the memo lands on your phone as an entry, timed to the moment you spoke. WORKOUTS FIND THEIR WAY IN Record a workout with Apple Watch or anything that saves to Health, and Synap keeps it on its own, route included. ASK, ANSWERED FROM YOUR OWN ENTRIES Apple Intelligence on a supported iPhone, your Claude account, or ChatGPT and Gemini if you already have them. Every answer cites the entries it came from. HONEST HEALTH NUMBERS Sleep and resting heart rate now report their coverage and say when there is not enough data, instead of inventing a conclusion. BRING YOUR HISTORY Import your ChatGPT and Claude exports. They become part of the record the moment they land. FASTER EVERYWHERE Analytics that used to take a minute open at once. Scrolling, tab switches and opening entries are dramatically smoother. Thank you for keeping your thinking with Synap. Tell us what you want next: support@synap.ing ### 1.3.0 — 2026-08-15 Major speed overhaul, and many small fixes and improvements. ### 1.2.0 — 2026-08-13 A big update. Synap has grown up a lot since our last release. - iPad, natively. A new adaptive layout with a sidebar that finally makes the most of the big screen. - Insights & Analytics. See your capture rhythm, your most-active hours, where your attention has gone, and how densely your mind is wired. - Smarter AI Chat. Ask your knowledge graph anything and get answers cited back to the exact thoughts behind them. Grounded in your notes, not invented. - 3D Knowledge Graph. Explore thousands of connections between your ideas, rebuilt for speed and depth. - Synap Wrapped. Discover your cognitive archetype and how your thinking has evolved. - Sharper everywhere: refreshed wordmark, cleaner first launch, faster capture, and dozens of fixes and refinements. Thanks for thinking with Synap. Tell us what you want to see next. ### 1.0.0 — 2026-03-27 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*