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Euclidiana is the focused way to drill LSAT logical reasoning — now with a Quant Gym of quantitative reasoning practice. Built by a Psychologist and test prep specialist for serious applicants who want clean, distraction-free practice that actually moves their score. WHAT'S INSIDE • 326 original practice questions: LSAT-style logical reasoning across timed forms, plus the new Quant Gym • Start with a 7-day free trial — $0 today — to unlock every form, explanation, and drill • Every form unlocks with a single subscription • Five reasoning categories: Necessary, Sufficient, Biconditional, Mixed, and Causal (correlation-vs-causation and post-hoc fallacies) • Every answer comes with a step-by-step explanation • Color-coded stimulus highlighting shows you exactly which words trigger each logical move • Built-in Venn and causal-chain diagrams visualize each relationship • Formal logic notation (P → Q, contrapositive, etc.) shown alongside plain English • Free Logic Reference: a built-in study section covering necessary/sufficient conditions, formal notation, conditional chaining, and common fallacies • Test Mode: a true timed exam simulation with no mid-question feedback and a full answer review at the end NEW: QUANT GYM • 62 quantitative reasoning questions across four new forms: the Quant Sampler plus Quant Gym I–III, ramping Easy → Hard • Five areas: Arithmetic, Algebra, Geometry, Data Analysis, and Quantitative Comparison • The same step-by-step explanations as the logic forms — learn the method, not just the answer WHY EUCLIDIANA Most prep apps drown you in features. Euclidiana strips it down to the one thing that raises your score: pattern recognition through deliberate, explained practice. No ads. No streaks. No social feed. Just questions, answers, and the reasoning behind them. DESIGNED FOR REAL STUDY • Works fully offline once downloaded • Clean, eye-friendly dark mode • Resume any form mid-session • See your accuracy by question type to find your weak spots SUBSCRIPTION Euclidiana Pro unlocks every practice form and all explanations. Both plans start with a 7-day free trial: Monthly at $19.99/month or Annual at $99.99/year, auto-renewing. Payment is charged to your Apple Account when the free trial ends, unless you cancel at least 24 hours before it ends. Your subscription auto-renews at the same price unless auto-renew is turned off at least 24 hours before the end of the current period. Cancel anytime in your Apple Account settings — access stays active until the end of the billing period. Privacy Policy: https://euclidiana.com/privacy Terms of Use (EULA): https://euclidiana.com/terms Euclidiana is owned and published by Biolexic Labs. Questions? Djwinarick@gmail.com