A complete ASVAB course that starts from your goal, measures where you are, and puts the lessons in the order you need them. Every explanation is a whiteboard you advance step by step, and every wrong answer comes with the name of its mistake.

You never have to decide what to study next. The app decides from your exam and your goal, and tells you why.
Your target AFQT range, your branch and your test date. It takes about thirty seconds.
The four AFQT sections in order, with a clock for each one. You get a practice estimate and see which test costs you the most points.
Your plan puts the modules in the order you need them, with your minutes a day, the weeks it will take and what to leave for last if time runs short. It updates after every exam.
Today picks your next lesson — a narrated whiteboard you move through step by step — and your words, which come back 1, 3, 7 and 14 days later until they stick.
Practice exams and subtests show how far you have moved since your first exam, and your plan changes with them.
Every score the app shows is a study estimate from our own model, not an official ASVAB result.

A course that teaches you the mistakes. Three pieces — every one of them running right here.
Thirteen steps for one question, each one in plain language and narrated out loud. You can jump to any step, or let it run. 4,297 steps like these across the course.
SIM-AR-006A lab needs 40 liters of a 48% acid solution. It has a 30% acid solution and a 60% acid solution on hand to mix together. How many liters of the 60% solution are needed?
The final mix needs to be 40 liters total, at 48% acid. Let x be the liters of the 60% solution — whatever isn't that is the 30% solution, so it's 40 − x liters.
The ASVAB doesn’t only measure what you know — it measures which mistake you make. Three of every four answers are put there on purpose. This one is real, from the course. Get one wrong.
Factor completely: x² + 2x − 15
Pick one. The three wrong answers open up afterwards — each with the name of its mistake.
Module 0 opens with a diagnostic that maps what you actually miss. It ends on IT & Cyber, which almost no course covers.


Same course, same account, on any device. Get the app on iPhone and iPad, or open it in your browser on anything else — nothing to install.
You open the explanation one step at a time and stop where you need to. Nothing scrolls past you.
Each word starts as a test question. Miss it, hear its card, and it comes back 1, 3, 7 and 14 days later.
Practice runs like test day: no going back. Afterwards every miss opens into the trap it was hiding.
The cheapest attempt is the first one.