nextappcon vs Lumeo. Your second brain

BUILD WHAT’S NEXT — your official companion for next.app devCon, the world’s largest conference for mobile app developers, taking place October 7–9, 2026 at CityCube Berlin. next.app devCon brings together 8 co-located developer conferences under one roof — droidCon, swiftCon, flutterCon, reactCon, XR & Game developerCon, agentic codingCon , masCon and techlead summit. With 400+ sessions and workshops, 450 speakers and 21 concurrent stages, this app is the fastest way to find real code and real case studies — no fluff — across all three days. KEY FEATURES Personal Schedule Browse the full program across all 8 conferences and build your own agenda. Bookmark sessions, workshops and keynotes, and get reminders before they start. Speaker Profiles Explore bios, talks and social links for 450+ speakers, and see everything a speaker is presenting in one place. Live Updates Room changes, timing shifts and last-minute announcements are pushed straight to your phone, so your schedule always reflects what’s actually happening on-site. Venue Navigation Find your way around CityCube Berlin with interactive floor plans covering all 21 stages, so you spend less time searching and more time learning. Track & Topic Filters Filter sessions by conference track —iOS, XR, AI-assisted coding, mobile security or engineering leadership — to focus on what matters to you. Networking Connect with fellow attendees, speakers and sponsors, and see who else is at the event. Sponsors & Partners Discover the companies powering next.app devCon and see what they’re showcasing on-site. Offline Access Your agenda and session details stay available even without an internet connection, so a packed exhibition hall never gets in the way of your plans. Who It’s For, iOS developer, working on XR and games, exploring agentic coding and AI tools, focused on mobile application security, or leading an engineering team, next.app devCon has a track built for you — and this app helps you get the most out of every session. next.app devCon is organized by Mobile Seasons GmbH, built on the foundation of droidcon and its sister conferences since 2009. Download the app now to start building your schedule for Berlin.

Thoughts in, illumination out. You have the thought in the car, in the shower, halfway through something else. Then it is gone. Lumeo catches it in a sentence of speech, files it properly, and quietly connects it to everything else you have ever told it. Speak Tap the orb and talk. Lumeo transcribes you, strips the ums, gives the thought a title and tags, and files it. There is no form to fill in and nothing to organise. Connect Every thought is placed near the ones it belongs with. A remark you made in March surfaces beside the problem you are chewing on today, because they are about the same thing. Illuminate Where thoughts cluster, Lumeo proposes the idea sitting between them. Keep it and it becomes a thought of its own. Drop it and it never comes back. Ask your own memory Speak a question and Lumeo answers from your own memory and nothing else. No web search, no general knowledge, no confident invention. Every answer shows the thoughts it was built from, so you can open them and check. When your notes genuinely do not cover something, it says so. That is a good answer, not a failure. Your constellation Every thought is a star and every connection a line of light between two of them. Clusters are the subjects you keep returning to, whether or not you knew you had them. Pan and zoom it like a map. Who it is for People with too many thoughts and no system for them. Founders, writers, researchers, product people, developers. You do not need to know what a knowledge graph is, own a vault, or learn markdown. Lumeo is free to use, with a subscription for a larger monthly allowance of AI actions. Terms of Use: https://lumeo.broda-labs.workers.dev/terms Privacy Policy: https://lumeo.broda-labs.workers.dev/privacy