Vibo vs MathsArena

Learn the part everyone skips - and finally build for real. We're entering an era where anyone can build with AI. The problem? Almost no one knows where to start. People don't fail because they lack ideas - they fail because they never learned the foundations: the terminal, the setup, the tools, and how everything connects. So they copy commands, follow tutorials blindly, and get stuck. They imitate instead of build. Vibo fixes that. Vibo is the "learn by doing" app that teaches non-technical people how to actually build with AI - starting from what every tutorial skips. WHAT YOU'LL BE ABLE TO BUILD • Websites and landing pages • Mobile apps • Chatbots and AI assistants • Automations that save you hours every week • Internal tools and data workflows WHAT YOU'LL LEARN • Terminal basics - without the fear • Environment setup, the right way • The real tools and workflows builders actually use • How everything connects, step by step HOW IT WORKS • Short lessons you finish in minutes, not hours • Learn by doing - real actions, not endless videos • Immediate feedback so you always know you've got it • A clear, structured path from zero to capable MORE INSIDE VIBO • Library - clear, deep-dive guides on tools, commands, and concepts, ready whenever you're stuck • News - stay current with the AI tools and updates that matter, explained simply with real use cases and a mini challenge Every lesson answers one question: "Can you actually do it now?" WHY VIBO : • Progress in minutes, not hours • Build confidence, not just knowledge • Clarity over complexity • No fluff, no theory - just the right things in the right order We don't teach you to become a developer. We take you from "I don't understand anything" to "I can actually build something." Start today. Learn the part everyone skips - and finally build for real. VIBO PRO Unlock all paths, deep-dive topics, and every quiz with Vibo Pro. • Monthly or yearly subscription (7-day free trial on the yearly plan for eligible users) • Pricing is shown in the app before purchase • Payment is charged to your Apple ID at confirmation of purchase • Auto-renews unless cancelled at least 24 hours before the end of the current period; manage or cancel anytime in your App Store settings Privacy Policy: https://vibo-legal.vercel.app/privacy Terms of Use: https://vibo-legal.vercel.app/terms

MathsArena is competitive mental math. Think chess, but the moves are addition, subtraction, multiplication, division, percentages, squares, and time arithmetic — solved as fast as you can type. ▸ PLAY ONLINE First to 5 wins. Type the answer to each problem and rack up points before your opponent does. Wrong answers cost you 3 seconds. Matches are 1v1 against players at your skill level, found in under 15 seconds. ▸ EARN AN ELO Five placement matches put you on the global ladder. Win to climb, lose to drop. Watch your rating rise from Bronze through Silver, Gold, Platinum, Diamond, and Grandmaster as your speed and accuracy sharpen. ▸ XP, LEVELS & LEAGUES Every problem you solve earns XP toward a permanent level and tier — a number that only ever goes up. Each week you're placed in a league bracket with players at your pace: climb the divisions from Bronze to Obsidian, get promoted for finishing on top, and start fresh every week. ▸ DAILY STREAKS Solve at least one problem a day to keep your flame alive. Longer streaks multiply the XP you earn — the daily habit that makes it stick. ▸ COINS & STORE Earn coins from daily puzzles, wins, level-ups, and milestones, then spend them on name colors and arena themes to make your profile your own. ▸ DAILY PUZZLES Six variants — mix, percentages, squares, reverse, two-step, and time arithmetic — each with five problems and a global leaderboard. Solve all six on the same day for a Perfect Day. ▸ PRACTICE SPRINT 60, 120, or 300 seconds of pure mental math. Pick your operations and difficulty. Set a personal best, then break it. ▸ CHALLENGE A FRIEND Send a code-based challenge to anyone. Both players join the lobby, the match starts when you're both ready, and the rematch button is right there when the game ends. ▸ ACHIEVEMENTS First Blood. Rising Star. Veteran. Flawless Victory. Speed Demon. Comeback Kid. Giant Killer. Twelve unlocks across four categories chase the moments that make mental math a sport. Designed to be a calm-mind workout, not a slot machine. No ads. No pay-to-win — coins unlock cosmetics, never rank. No tricks. Just the math, the clock, and the rival on the other end. Account required to save progress. Notification permission is asked once after sign-in and powers challenge invites + daily streak reminders only.