Flashcards vs CosmoSlider

Learn Mandarin Chinese a few minutes a day, with a daily lesson built around the words you actually need. Every day you get a short guided session: review your words, take a quick quiz, learn one grammar point and read a short story that uses what you just studied. WHAT'S INSIDE • 2,000+ essential Chinese words in Simplified characters, each with pinyin (with tone marks) and audio pronunciation • Example sentences for every word, with translations • Smart flashcards with spaced repetition: each word comes back right before you would forget it • Quizzes, listening and matching exercises • 66 grammar lessons, from 是 and 的 to 了 and 把 • Graded stories: tap any word to see its meaning and pinyin • Set your HSK goal and learn at your level • Show or hide pinyin anytime LEARN FROM REAL LIFE • Snap to learn: point your camera at a menu or a sign for an instant translation • Add your own words: snap your notes or type a word and it becomes a flashcard • Watch YouTube videos and tap any word in the subtitles to translate it • Chat with an AI tutor STAY ON TRACK • Home and lock screen widgets: word of the day, weekly goal and a quick quiz • Daily reminders, streaks and a weekly leaderboard with friends Whether you are starting from zero, preparing for the HSK or planning a trip to China, a few minutes a day turns into real progress. - PREMIUM SUBSCRIPTION - Premium gives access to all the features of the application! The subscription will be billed in a single payment. Payment is made through iTunes account at confirmation of purchase. The subscription will renew automatically within 24 hours before the end of the subscription. Your account will be debited 24 hours before your existing subscription ends, at the same price you paid the first time. You can manage your subscription and turn off auto-renewal in your Account Settings after purchase. If you pay for your subscription before the trial period expires, the remaining free trial period will be forfeited. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://weblogit.co.uk/privacy.html

This app allows you to visualise and update cosmological spectra (such as the Cosmic Microwave Background power spectrum) in real-time using neural network emulation and the framework CONNECT. Simply use the sliders to change the spectra and develop your intuition for the cosmological observables. Create your own models using the CONNECT framework, import them into the app and send them to your friends!