Mathio: Math Practice

Math, made simple. Practice that remembers what you know and guides what to do next.

Mathio is a calm math trainer for school, homework, exam prep, university refreshers, everyday money math, and self-study. It combines adaptive lessons, step-by-step solutions, realistic weekly goals, spaced repetition, Study Coach recommendations, Learning Health, exam sprints, weak-spot practice, achievements, and a formula reference in one clean flow.

WHO MATHIO IS FOR
• Students who need structured practice for homework, quizzes, finals, or SAT-style prep
• Learners preparing for exams who want short mixed sessions instead of random worksheets
• Parents who want a focused math practice app without noisy gamification or ads
• Self-learners rebuilding foundations before algebra, calculus, statistics, finance, or discrete math
• Anyone who learns better with a few short sessions each week than one stressful cram session

WHAT MAKES MATHIO DIFFERENT

▸ PERSONAL STUDY COACH
Home recommends the best next action: clear reviews, fix missed questions, train a weak spot, finish the daily goal, continue the right lesson, or start an exam sprint.

▸ REALISTIC WEEKLY FOCUS
Mathio adapts the weekly target to the learner. A starter may begin with 3 short study days, while exam or university learners can move toward 4-5 days. Progress should feel reachable, not punishing.

▸ LONG-TERM LEARNING PATHS
Follow guided 30-, 45-, 60-, 84-, and 90-day paths for algebra, exam prep, data confidence, money math, and core mastery.

▸ STEP-BY-STEP SOLUTIONS
Wrong answer? You see the worked solution inline. No vague feedback, no guessing what went wrong.

▸ SPACED REPETITION
Overdue questions return in a Review queue using Leitner intervals: 1 day, 3 days, 1 week, 2 weeks, then 1 month.

▸ EXAM SPRINTS
Premium learners get focused mixed practice for algebra, geometry, data, word problems, mental math, formula recall, error checking, calculator checks, and timed triage.

▸ FORMULA REFERENCE
Each lesson includes reference cards and worked examples. Bookmark formulas as you learn them.

▸ PLAIN-TEXT ANSWERS
Type answers like 6x+2, sqrt(2), or pi. No LaTeX keyboard required.

▸ PRIVACY-CONSCIOUS
Learning progress stays on your device. Mathio does not run ads or sell personal data. RevenueCat is used only for subscription entitlement validation.

▸ MULTI-LANGUAGE LEARNING
Available in English, German, Spanish, French, Italian, and Brazilian Portuguese, including formulas and step-by-step explanations.

TOPICS
Pre-Algebra, Algebra, Calculus, Geometry, Trigonometry, Statistics, Linear Algebra, Financial Math, Discrete Math, and Exam Review.

100 lessons and 500 hand-crafted questions cover fractions, percentages, unit conversions, equations, graphing lines, quadratic graphs, word problems, functions, exponential growth, sequences, derivatives, integrals, related rates, vectors, matrices, probability, expected value, Bayes' theorem, regression, standard deviation, normal distribution, confidence intervals, rational expressions, radical equations, completing the square, coordinate geometry, composite areas, budgeting, unit prices, tips, bill splitting, loans, taxes, discounts, truth tables, logic, graph theory, exam strategy, mental math, error checking, and mixed final review.

SUBSCRIPTION
Mathio is free to try. Unlock all topics with:
• Annual — $59.99/year, 7-day free trial, Family Sharing enabled
• Weekly — $12.99/week, 3-day free trial

Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your Apple ID settings.

Privacy: https://meloxkgz-ship-it.github.io/mathio/privacy
Terms: https://meloxkgz-ship-it.github.io/mathio/terms

From fractions to derivatives. A few focused minutes are enough to keep moving.