MindMath Pro vs Mental Math Interview Trainer

Train for the real quant and consulting interview tests, then keep going into the interview that follows them. MindMath Pro rebuilds the actual numerical tests firms use, with their real timing and scoring. Run the Optiver 80-in-8, the Flow Traders 75-in-10 and the IMC 24-in-18, then see how your score compares with everyone else who took the same test. The online test is only the first round. Round 2 adds 40 probability and expected value questions from the interview that comes after it, covering expected value, waiting times, conditional probability, counting and the classics that come up again and again. They are untimed, because they are meant to be thought about, and each one comes with the full working rather than just the answer. Free to start, no account needed: Speed Benchmark. Two minutes, as many as you can, the standard mental maths speed score. One free run of each firm simulator (Optiver, Flow Traders, IMC). The first three Round 2 questions. Number sense drills for percentages, fractions, decimals, sequences and case math. Smart Practice, plus stats that find your weakest operation and send you back to it. An interview countdown plan from today to test day, and on into Round 2 prep afterwards. Pro unlocks the reps: Unlimited runs of every firm simulator. All 40 Round 2 questions with full worked solutions. Hard and Quant difficulty. The full tricks library and advanced analytics: average answer time, weakest times-tables and one-tap weakness drills. Unlimited daily volume. Free is capped at 30 problems and 3 sessions a day. Seeing a question once does not make you faster, but doing five hundred does. The free app shows you the gap. Pro is how you close it. Built for candidates sitting tests at Jane Street, Optiver, SIG, Citadel, Flow Traders, IMC, McKinsey, Bain and BCG. Pricing: a weekly plan with a 3-day free trial, a monthly plan, and a one-time Interview Crunch pass that unlocks everything for 30 days with no auto-renew, for when your test is close. Subscription details: MindMath Pro offers auto-renewable weekly and monthly subscriptions, plus a one-time 30-day Interview Crunch pass which does not auto-renew. Prices are shown in the app. A 3-day free trial is available on the weekly plan for new subscribers. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and your Apple ID is charged for renewal within 24 hours of the period ending. You can manage or cancel anytime in your App Store account settings. Privacy Policy: https://catrin12.notion.site/Privacy-Policy-MindMath-Pro-2f0e07388cb0801e91daddb09e5f8347?pvs=74 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Mental Math helps you build fast, reliable mental calculation skills through short, focused practice sessions. Whether you are preparing for consulting interviews (McKinsey, BCG, Bain), finance or tech case interviews, or any role that tests quantitative reasoning, this app gives you a simple way to drill the exact skills you need: quick multiplication, percentages, division, and growth calculations. Practice in three modes: • Speed: solve as many problems as you can before the clock runs out • Accuracy: answer a fixed set of questions and aim for precision • Custom: pick specific categories and set your own time limit Adjust difficulty from Easy to Hard and fine-tune the tolerance margin so drills match your current level. Your results are saved locally on your device so you can track progress across sessions and spot improvement over time. Features: • Short daily mental math drills designed for interview prep • Speed, Accuracy, and Custom practice modes • Multiplication, percentage, division, and growth exercises • Adjustable difficulty and tolerance controls • Session summaries and long-term performance stats • Lightweight, distraction-free design • Available in English, French, and Spanish Perfect for consulting interview prep, case interview math, finance interviews, product management interviews, or anyone looking to sharpen their everyday arithmetic.