FiveMinuteFox vs SpeedMath

22 of 30 levels free, no ads, no account required. Just open, play, and feel smarter at work and interviews, size up deals in real-time at lunch meetings, on the golf course, or at conferences. Built by a finance professional with 24 years of experience who has interviewed hundreds of analyst candidates. This is the daily mental math training that separates confident business leaders from everyone else. HOW IT WORKS Complete questions daily whenever you have 5 minutes. The app starts at Level 1 each day as a warm-up, then automatically progresses through 30 levels of increasingly challenging content. 30 PROGRESSIVE LEVELS • Levels 1-5: Arithmetic warm-up and multiplication up to 20x20 • Levels 6-10: Progressive multiplication practice • Level 11: Addition estimation • Levels 12-20: Progressive division practice and percentages • Levels 21-22: Hard multiplication and division • Levels 23-30: Specialized business context practice, including corporate finance, real estate, IRR/MOIC, private equity, and fixed income KEY FEATURES • Daily practice with progress tracking • Multiple estimation techniques for each problem • Detailed explanations showing various solution methods • Practice Mode for targeted skill building • Customizable settings and international number formats PREMIUM SUBSCRIPTION Premium unlocks specialty finance levels (23-30) in Daily Game and all 30 levels in Practice Mode. Privacy Policy & Terms of Use: https://fiveminutefox.com/privacy

SpeedMath is math practice that adapts to you — 1,500 levels running from Grade 1 all the way through Expert, with no two people starting in the same place. A short adaptive placement quiz figures out exactly where you belong the moment you open the app: get a question right and it gets harder, miss one and it gets easier, so you're never stuck redoing what you already know or lost on what you don't. Two ways to answer: - Type mode: a custom keypad built for speed, with a scientific "Pro" calculator for exponents at the advanced levels - Speed mode: just say your answer out loud and keep moving Stuck on a problem? Hit "I don't know" and get a plain-language explanation that actually clicks, pitched to your exact level, not some generic textbook page. Every correct answer builds your streak. Every session pushes your daily goal forward. And the level ladder never runs out — grade-school arithmetic, pre-algebra, trigonometry, calculus, and all the way into university-level and expert problems. Free to start, with a generous placement-based trial. Upgrade any time to keep climbing every one of the 1,500 levels. Terms of Use (EULA): https://shimondeitel.github.io/speedmath-app/terms.html Privacy Policy: https://shimondeitel.github.io/speedmath-app/privacy.html