🇺🇸 MasterMox United States
Prepare for your exams in United States
Practice MCQs, take mock tests and use free tools, all in one place. Start free, no card needed.
Works on phone and computer. Get the Android app
What do you want to do?
Free tools
See all toolsPercentage CalculatorMarks obtained out of total, in percent. Add many subjects.Custom Aggregate CalculatorMix any weights (e.g. matric, inter, test) into one merit score.GPA & CGPA CalculatorSemester GPA and CGPA from grade points and credit hours.Age Calculator for Exams & JobsExact age on any date, to check an age limit before you apply.
How it works
- 1Pick your examChoose what you are preparing for. We show only that syllabus.
- 2Practise dailySolve chapter MCQs and read the explanation for each answer.
- 3Test and improveTake timed mocks, see weak topics, and fix them first.
What you get
Study planner
A day-by-day plan up to your exam date.
Weak-topic tracking
Know exactly which chapters lose you marks.
Explained answers
Every MCQ shows why an option is right.
Notes and formulas
Revise quickly before the paper.
Questions students ask
Does MasterMox simulate the real Digital SAT adaptive testing format?
Yes! MasterMox features multi-stage adaptive testing simulating College Board's Bluebook interface, module difficulty routing, and integrated Desmos calculator shortcuts.
How does MasterMox prepare students for the MCAT (AAMC)?
MasterMox offers passage-based question sets covering Chemical and Physical Foundations, Biological Systems, and CARS with step-by-step reasoning.
Are high-yield clinical vignettes included for USMLE Step 1?
Yes, our USMLE question bank focuses on high-yield pathology, pharmacology mechanisms, and microbiological diagnostics designed to secure an easy Pass.
Start today. It is free.
Create an account in a minute and take your first test.