Persimmon vs Untranslatable

Welcome to Persimmon, the ultimate AI-assisted research exploration tool for iOS! In a world where scientific breakthroughs are accelerating faster than ever but many struggle to keep pace, Persimmon bridges the gap between cutting-edge research and everyday understanding. Designed for researchers, scientists, students, and anyone with a passion for discovery, the app transforms complex arXiv and SocArXiv paper abstracts into digestible, tailored insights using the language models of your choice. Whether you’re diving into machine learning, quantum computing, or macroeconomic trends, Persimmon makes research accessible, engaging, and available at your fingertips. Why Persimmon? The sheer volume of scientific research published today is staggering. Thousands of papers flood leading preprint servers like arXiv and SocArXiv each week, making it nearly impossible to stay informed without specialized knowledge. At the same time, scientific literacy is declining, with many people feeling disconnected from the innovations shaping our future. Persimmon tackles these challenges head-on by simplifying the process of exploring, understanding, and saving research papers – no PhD required! Key Features: - Customizable AI Summaries: Choose your preferred OpenAI-compatible language model (LLM) to generate summaries. Control costs and model preferences with your own API configurations. - Switch Between Providers: Seamlessly toggle between multiple LLM providers (e.g., OpenAI, Mistral, DeepSeek, Claude, custom models) using secure, on-device saved settings. - Tailored to Your Level: Set your expertise level (beginner, intermediate, or expert) for each topic to receive summaries that match your understanding. - arXiv & SocArXiv Search Made Easy: Find papers instantly with full-text search across arXiv and SocArXiv. Filter by categories to discover what interests you. - Offline Access: Save your favorite papers to read without an internet connection. - Daily Updates: Never miss a breakthrough! Get automatic notifications for the latest arXiv and SocArXiv papers in your chosen fields. - Privacy First: Persimmon respects your privacy. There’s no data collection, tracking, or analytics. - Breezy Performance: Built entirely in SwiftUI with minimal dependencies, Persimmon is snappy, intuitive, and optimized for iOS. - AI-Optional: Prefer raw data? Use Persimmon as a no-frills preprint browser. How It Works: 1. Set Your Interests: Select arXiv/SocArXiv categories or topics that fascinate you. 2. Choose Your AI Model: Configure your preferred LLM and expertise level to personalize summaries. 3. Explore & Save: Dive into abstracts, search papers, or save key findings for offline access. 4. Stay Informed: Get daily notifications to keep up with the latest advancements in your field. Privacy & Control: We believe knowledge should be private and empowering. Persimmon stores all configurations and preferences securely on your device – accounts are absolutely not required. Optional cloud syncing of preferences is available via Persimmon Cloud. Your exploration stays yours. Persimmon is completely free to use, with a setup time under 30 seconds. At best, it becomes your go-to tool for staying ahead of the curve. At worst, you’ve got a sleek, private browser for preprints. Either way, we’re excited to help you unlock the world of research. Join the movement to make science accessible to all. Download Persimmon now and start exploring the future of knowledge – one paper at a time.

One word a day from another language that English never bothered to name. Japanese has a word for the dappled light that falls through leaves: komorebi. Portuguese has one for the ache of missing someone you may never see again: saudade. Danish has hygge, Tagalog has gigil, Inuktitut has iktsuarpok. English has… a whole sentence, and a shrug. Untranslatable brings you one of these words every morning — beautifully typeset, with everything you need to fall in love with it: • MEANING — what the word really captures, and why a whole culture needed to name it. • ORIGINS — where it comes from, root by root. • PRONUNCIATION — hear it spoken by a native speaker, in its own language. • A USAGE EXAMPLE — see it living in a real sentence. THERE'S A WORD FOR THAT Describe a feeling in your own words — "the ache of missing someone far away", "cozy and warm inside while it storms" — and Untranslatable finds the word that names it. It searches by meaning, not spelling. THE LIBRARY Browse every word by theme, mood, and language. Or tap Surprise me and let one find you. ADOPT THE ONES YOU LOVE Found a word you can't live without? Adopt it into your personal Lexicon and say it out loud any time. Gentle spaced review helps you keep the ones that matter. Your Passport quietly stamps every word you've met and every language you've visited, and a reading streak keeps you coming back. MADE FOR SAVOURING • A calm, literary design with a serif made for reading — in light or dark. • Home Screen and Lock Screen widgets showing today's word. Tap to open it. • Ask Siri for today's word. • A morning reminder, at a time you choose — one a day, never more. • Your week in words: a weekly look back, plus beautiful cards for the words worth passing on. NO ACCOUNT. NO ADS. NO TRACKING. Untranslatable asks for nothing and keeps nothing. Your streak and your lexicon live only on your device. Some feelings only exist once someone gives them a name. Come collect them.