Harumath vs Tesseract

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/

Point your camera at a problem — or just type what you need. Tesseract returns a short video explanation, not a list of steps. Most math apps tell you what the answer is. Tesseract shows you how to actually think through it — with visuals, diagrams, and step-by-step breakdowns that move. You can solve a question, get a full topic explained from scratch, or ask about one specific concept you're stuck on. It adapts to what you ask. Works across math, physics, engineering, and other STEM subjects. High school to university level.