Frequently Asked Questions
Find answers to common questions about Vectron.
Yes! Vectron offers a comprehensive free tier with access to all core learning features, math tools, and social features, including 5 max energy. A VIP subscription is also available for an ad-free experience, 10 max energy, higher rewards, and exclusive customization options.
The curriculum starts from foundational basics and progresses through multiple worlds covering algebra, geometry, functions, and more. Unlock new worlds by collecting stars. The difficulty scales naturally as you progress through the 16 levels.
Vectron uses a progressive world-based system. You start with Algebra, then advance both horizontally and vertically. Each world contains multiple units, each unit has 30 rounds + review, and includes a built-in hint system.
Five Worlds are live today, each powered by the Vectron engine: Algebra, Calculus, Trigonometry, Probability & Combinatorics, and Geometry.
Yes! Chess vs Vectron lets you analyze positions, play timed matches against 21 different personalities, or spectate two of them face off.
Daily Challenges adapt to your progress and increase in difficulty. They reward you with Taaffeites and XP. A new challenge appears every 24 hours!
Stars are earned by completing lessons. They serve two purposes: unlocking new worlds and contributing to your XP for leveling up.
Yes! Vectron works both offline and online. Cloud features like the VIP-only Photo Math Solver need a connection, but the Math Lab never does. The entire Math Lab (Vectron Calc, Equation Solver, Matrix Calculator, Function Plotter, 3D Geometry, Differential Equations, and dozens of everyday calculators) is 100% offline, completely free, and ad-free.
Taaffeites serve as the main currency. Earn them through login rewards, watching ads, daily challenges, and leveling up. Reaching Level 16 grants a massive 10,000 Taaffeites reward!
Energy is spent only on Lessons. Solo Training, Daily Challenges, and Challenge Arena are always free. Free users have a max of 5 energy (regenerates 1/hour). VIP members get 10 max energy.
The Arena is Vectron's competitive online PvP mode. Entry costs Arena Points, scaling with your level from 20 up to 120. Win and you double your stake back; lose or draw and you forfeit it. Out of points? 2 Taaffeites buys you 40 more. Play random matchmaking or challenge friends.
Vectron has 16 ranks from Beginner to Vectron Hero. Earn XP by completing lessons and winning Arena battles. Each level requires exponentially more XP.
Yes! Use Study Cards to find Study Buddies. Add friends, create Study Groups, chat privately, and challenge each other. Copy any equation from the Math Keyboard or Math Formulas and paste it into a chat: it renders as real typeset math, not raw LaTeX. All communication is safe, with no public chat.
Absolutely! We prioritize safety with no public chat. We have strict moderation and block/report tools to ensure a safe learning environment.
For any questions, please reach out to us via secure channel at info@techub.tech. Response time: 24-48 hours.