Aleph vs Curio

Pick one idea. Spend fifteen minutes a day with it. In a week, you actually understand it. Aleph is a quiet, dark, distraction-free space for learning things you never planned to learn. No feed, no streak guilt, no social noise. HOW IT WORKS 1. Three cards a day. Aleph draws three concepts from 50,000 topics across history, science, philosophy, art, engineering and more. 2. Choose the one that pulls at you. 3. Follow a 7-node plan. Each concept unfolds into seven short steps: what it is, how it connects, why it matters today. Every step links to real sources, Wikipedia first. NOW IN YOUR LANGUAGE Learning plans are written in the language you use, not translated after the fact. Aleph supports English, Simplified and Traditional Chinese, Japanese, Korean, Spanish, French and German, and follows your device language from the first launch. WHAT YOU GET FOR FREE • Full 7-node plans, no sign-in needed • Your Museum: every finished topic, kept as a card • Export any plan to TXT or Markdown for Notion or Obsidian • Share a plan as an image ALEPH+ (MONTHLY, OR ONE PAYMENT FOR LIFETIME) • No ads • No 10-minute cooldown between steps • Up to 5 topics in parallel • Fresh cards as soon as you finish • Start from any tag you like • PDF export Terms of Use: https://akifukaku.com/products/aleph/terms Privacy Policy: https://akifukaku.com/products/aleph/privacy

Curio turns the swipe habit into something worth keeping. Instead of doomscrolling, swipe through beautiful full-screen reads: weird history, psychology, science, horror stories, money lessons, hidden knowledge, and rabbit holes you actually want to fall into. WHY CURIO • A feed built for curiosity — short, specific, fascinating reads picked for your interests • Today's News — real stories from around the world, a new edition every day • Bible Curiosities — strange stories from the Bible • Bite-sized by design — most cards take 20–45 seconds, with depth one tap away • Explain Deeper — Curio AI unpacks any card: simpler, deeper, quiz me, or turn it into a story • Build a feed on a topic — pick one Curio covers and scroll a rabbit hole built around it • Listen with premium voices — natural, expressive narration for every card • Interactive scenarios — Would You Survive? Make the call and see how you score • Save what matters — bookmark and revisit ideas worth keeping • Read in 4 languages — English, 中文, Español, Português, with bilingual mode • Easy on your eyes — SmartRead Display, night themes, and reading comfort settings CURIO PRO Go Pro: unlimited deep dives, every story in Today's News, every AI tool on every card, higher daily Explain and Listen access with fair-use limits, unlimited scrolling and saves, and offline reading. Every category stays free to read. Eligible new subscribers get a 3-day free trial; otherwise billing starts immediately at $12.99/month or $79.99/year. Cancel anytime. Curio is for people who save weird facts at 2AM, love rabbit holes, and want their scrolling to leave something behind. Turn scrolling into learning. Download Curio. — Terms of Use (EULA): https://trycurio.app/terms.html Privacy Policy: https://trycurio.app/privacy.html