CosmosLock vs My Science

Feed your curiosity, not your feed. Every time you reach for social media, CosmosLock steps in with something fascinating. Instead of mindless scrolling, you learn — discovering a science fact, answering a quiz question, or sitting with a mind-expanding idea. From quantum physics to deep space, evolution to neuroscience, replace your scroll habit with discovery. WHAT YOU GET: - Lock any app behind science learning — choose Instagram, TikTok, Twitter, Reddit, YouTube, or any app - Multiple unlock methods — fact reading, fill-in-the-blank, word challenges, and timed reflection - Topic-based selection — choose your interests or let CosmosLock surprise you - Smart scheduling — lock apps all day, study hours, evenings, or custom periods - Progress tracking — see how many facts you've learned instead of hours scrolled - Family-friendly — uses Apple Screen Time to enforce locks reliably FREE + PREMIUM: CosmosLock requires a Premium subscription for app access. Eligible subscriptions start with Apple's 1-week introductory free trial and unlock unlimited app unlocks, unlimited schedules, advanced challenge types, and the full premium science library. SCIENCE CONTENT: CosmosLock includes a curated library of over 2,100 science facts, explanations, and quiz questions: - Astronomy & Space — black holes, exoplanets, the Big Bang, cosmic phenomena - Physics — quantum mechanics, relativity, electromagnetism, thermodynamics - Biology & Life Sciences — evolution, genetics, neuroscience, ecology - Chemistry — elements, reactions, molecular structures, materials science - Earth Science — geology, climate, plate tectonics, volcanoes, oceans - Mathematics — beautiful proofs, paradoxes, and number theory Content ranges from accessible fun facts to deeper explanations, organized by difficulty so you're always learning at the right level. DIFFICULTY LEVELS: - Beginner: Bite-sized facts anyone can enjoy - Intermediate: Deeper explanations with context - Advanced: College-level concepts and connections - Scholar: Research-level insights and cutting-edge discoveries HOW IT WORKS: 1. Choose which apps to lock (social media, games, news — anything) 2. Set your schedule (all day, study breaks, or custom) 3. When you open a locked app, CosmosLock presents a science fact or quiz 4. Learn, think, and unlock — replacing empty scrolling with real knowledge PRIVACY FIRST: CosmosLock processes everything on your device. No learning data, no quiz scores, and no personal information ever leaves your phone. We use Apple's built-in Screen Time framework — no tracking, no ads, no accounts required. LEGAL: Privacy Policy: https://apps.nereusdata.io/privacy-policy Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Stop doom scrolling. Start discovering. CosmosLock.

Browse science curriculum flashcards with full LaTeX and KaTeX rendering across six subjects: Mathematics, Computing, Physics, Chemistry, Biology, and Astronomy. Track science olympiad contests and competitions, with dates, links, and a curated textbooks list for each discipline. Explore hands-on research projects featuring real experimental data, photos, and reproducible analysis notebooks. All content is openly hosted and regularly updated.