VN vs Math Reasoning Studio

VN - Physics G8 is an offline learning companion for Vietnamese Grade 8 students. It includes lessons, glossary entries, practice questions, daily challenges, and mini-games. The app tracks dark and light mode, text scaling, XP, streaks, badges, completed lessons, and mistake review to support effective study.

Math Reasoning Studio is an offline-first, text-only workspace for high school mathematics focused on explanation and reflection. Students draft structured solutions, create misconception cards, and keep topic notes they can revisit and edit over time. Each session saves a learning record and directs learners to review what they wrote, identify misunderstandings, and plan refinements. Mastery follows clear local rules that require attempts plus documented reasoning or reviewed errors. All content is bundled as JSON and all data remains on-device, with no accounts or network access.