Sophiq vs The Einstein Archive

Sophiq is a native iOS reader for the Stanford Encyclopedia of Philosophy (SEP), a free, open-access academic reference published by Stanford University at plato.stanford.edu. The app solves the problem of the SEP being difficult to read comfortably on mobile devices by providing a clean, distraction-free native reading experience with progress tracking, bookmarks, notes, and adjustable typography. The intended audience is philosophy students, academics, and curious general readers.

Albert Einstein by Airgapp is a self-contained journey through the life and mind of the physicist who revolutionized our understanding of space, time, and energy. Everything lives inside the app. Open it anywhere without an account or connection, and it works exactly the same. Explore Einstein's life from his birth in 1879 in Württemberg through his patent office years in Zurich, his rise to prominence with relativity, his immigration to America, his role in the atomic age, and his final years at Princeton. Discover the breakthroughs that changed science: special relativity, general relativity, the photoelectric effect, and the equation that became synonymous with his name. Features: Interactive timeline of Einstein's life and discoveries. Local search across the entire collection. Map view connecting Einstein to the places that shaped him. Deep zoom image viewer for letters, equations, and photographs. Favorites to save what matters to you. Completely offline and private. Your data never leaves your device.