Numio — Mental Math Trainer

Numio Apps

Contains adsIn-app purchases

About this app

🧮 NUMIO — Your AI-Powered Mental Math Trainer

Train your brain in 5 minutes a day with adaptive practice, AI help, and motivating progression.

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🎮 5 CORE GAME MODES

• Daily Challenge — 10 mixed problems, 1.5x XP bonus!
• Quick Drill — 15 questions in 2.5 minutes
• Skill Builder — Pick skill, count & difficulty tier (Beginner→Master)
• Combo Mode — Build chains of 3-10 questions; faster you go, longer combos grow!
• Boss Fight — 10 seconds per question, battle unique bosses!

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⚔️ BOUNTY & RIVALS (BETA)

• Race real-player ghost runs on the same 10-question deck
• Clear bounties faster with valid accuracy for bonus XP and a weekly Rivals rank
• No real bounty available? Train with Numi Bot

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🧠 MASTER 4 CORE SKILLS

✓ Addition ✓ Subtraction ✓ Multiplication ✓ Division ✓ Mixed Mode

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✨ MEET NUMI — YOUR AI TUTOR

• Post-Game Tips — Instant personalized tips after every session, computed offline
• Ask Numi — Tap any tip for AI-powered explanations of why it works
• 30 Mental Math Techniques — Tricks with examples
• Smart Insights — Personalized progress analysis

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💡 INSTANT IN-GAME HINTS

Stuck mid-question? Tap "Tip" for a strategy hint — 100% offline, instant, no AI needed. Daily limit applies for free; Numio Plus removes the cap!

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👾 5 BOSS BATTLES

Battle Addix, Subtractus, Multiplex, Diviso & MixMaster — each with unique abilities. Answer fast and accurately to defeat them!

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🏆 GAMIFICATION THAT MOTIVATES

• XP & Leveling — Earn experience and level up
• Skill Levels — Track progress per operation
• Daily Streaks — Stay consistent, earn streak bonuses
• Combo Chains — Grow from 3 to 10 with speed, synced across devices
• 12 Achievements — From Common to Legendary rarity
• Skill Radar Chart — Visualize your strengths and weaknesses

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📊 DETAILED STATISTICS

Skill Radar • Difficulty Progression • Weekly/Monthly/Yearly activity • Accuracy & XP breakdowns

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🔥 STREAKS & RECOVERY

• Daily streaks with XP bonuses
• Streak Freeze (1 per 5 Daily Challenges, max 2) + 2x XP comeback bonus when you return

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⭐ NUMIO PLUS (PREMIUM)

Upgrade for the ultimate experience:
• 🚫 Ad-Free — No interruptions, just learning
• 🤖 Unlimited Ask Numi — In-depth AI explanations of why tricks work
• ✨ Numi's AI Insights — Personalized progress analysis
• 💡 No Daily Hint Limit — Get strategy hints in every session you play
• 🎟️ 5 Daily Rival Tickets — No ads, same fair daily cap

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🧠 SMART ADAPTIVE DIFFICULTY

Questions automatically adjust to your skill level using a rating system. Each skill has its own difficulty — smooth progression, no sudden jumps. Or lock your tier in Skill Builder if you want a focused challenge!

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🌙 BEAUTIFUL DESIGN • ☁️ PLAY ANYWHERE

Light & Dark mode • Smooth animations • Offline practice • Cloud save (XP, streaks, combo chains sync across devices) • Guest mode

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🌏 English & Bahasa Indonesia • 🎯 Built for teens, students & adults

📺 Free version includes ads with frequency caps. Upgrade to Numio Plus for ad-free learning.

Download Numio today! 🚀 • [e-mail]

What’s new

🏁 Bounty & Rivals (Beta) is here! Race 10-question real-player replays, or train with Numi Bots when the board is empty.
🎟️ Rival Tickets power real duels, with daily refills, clearer results, and fair forfeit rules.
🏆 Climb the new Weekly Rival leaderboard with your real bounty clears.