Harumath vs Matrix Aptitude

Harumath is a timed mental math trainer for people who need to be fast and accurate under pressure — quant and trading interview candidates, numerical reasoning and GRE test takers, and anyone rebuilding arithmetic speed. Sprint through addition, subtraction, multiplication, and division against the clock, then review your accuracy, pace, and combo flow to see exactly where you slow down. Why people train with Harumath - Prepare for quant, trading, and finance interview math tests - Practice for numerical reasoning, aptitude, and GRE-style arithmetic - Rebuild everyday calculation speed with short daily sessions Features - 90-second daily sprint — the classic timed arithmetic format - Speed, accuracy, multiplication, comparison, mixed, and deep-focus modes - Progress review for rhythm, accuracy, combos, and level flow - Missed-problem review and weak-spot cards so you drill what you got wrong - Shareable daily result card to keep a streak with friends - Visual math puzzles: number maze, 24 game, and magic square - Optional local reminders at the time you choose Harumath works without an account. No ads. Your progress stays on your device. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://cmore-team.github.io/app/anzan/privacy/

Twelve reasoning and math types generated from rules, so you never run out. Everyone solves the same Daily Challenge, and Survival takes you one floor at a time. ``` ### iOS — Description (4000) · Play — Full description ``` Matrix Aptitude drills the reasoning and numerical question types that keep showing up in aptitude tests, a little every day. Questions are built from rules, so they never run out no matter how many you solve. It runs offline with no server. ■ Twelve rule-generated types Matrix, Sequences, Odd One Out, Applied Math, Data, Verbal Logic, Spatial, Analytic, Ciphers, Flow, Analogies, and Schematic. The names of the tests differ, but these types keep coming back. Generated fresh from rules, so they are unlimited. Get them right and they get harder; miss and they ease off. ■ Daily Challenge The same ten questions worldwide, once a day. The date picks the questions, so today's set is identical on every device. Share your result as a grid. ■ Survival Three lives, one floor at a time. Every floor is harder, and it ends when your lives run out. How far you climbed stays on your record. ■ Fifteen questions a day A daily set of fifteen — warm-up, weak-spot focus, then a challenge. Streaks build, your think level rises, and milestones stay for good. ■ Timed mock A 50-question mock with a clock and a penalty for wrong answers, so you can practice leaving the ones you are unsure of. Afterwards you get score by part, points lost to guessing, how you spent your time, and one thing to change next time. ■ Diagnose → Prescribe → Grow A short placement sets your baseline. Then the app shows which types are weak, how you miss them, and exactly which sub-pattern trips you up. Drill just that sub-pattern or learn the method with a strategy lesson, and measure your gains against your baseline. ■ A buddy that grows with you Name your own training buddy. It feeds on your daily training and evolves through 10 stages, and milestones like a 7-day streak become relics that never disappear. ■ What it covers What practice improves is familiarity with question types and how you handle a clock. Reading comprehension and paragraph ordering need passages, so they cannot be generated from rules and are not covered. ■ How it works Everything is open. Nothing is locked and there are no run limits. A banner ad sits at the bottom of result screens, and Survival offers a rewarded video if you choose to continue. Question screens carry no ads. ■ Features - Korean / English toggle - Dark mode (system / light / dark) - Daily reminder - Share your score card as an image - Works offline (rule-based, no network needed)