Math Attack vs NumLock

Tired of losing hours to endless scrolling? Math Attack helps you reclaim your time by turning distractions into quick math challenges. Before you can open apps like Instagram, TikTok, or Twitter, you’ll need to solve a problem first. It’s simple: • Shield distracting apps with Screen Time integration. • Unlock access by answering math questions correctly. • Customize difficulty to match your skills. • Stay focused longer with automatic re-locks after a set time. Math Attack isn’t just a blocker — it’s a brain trainer. By making you pause and think, it reduces impulse scrolling and gives you back control of your phone. Whether you’re studying, working, or just trying to spend less time doomscrolling, Math Attack is your mental firewall.

Your phone unlocks over 150 times a day. What if each unlock made you smarter? NumLock turns your screen time into brain time. Before you can open your blocked apps, solve a set of mental math problems. It takes seconds, keeps your mind sharp, and adds just enough friction to break the mindless scrolling habit. HOW IT WORKS Choose which apps to block. When you try to open one, NumLock presents math problems you solve on a number pad. Get them all right and your apps unlock for your chosen grace period. Simple, fast, and surprisingly satisfying. ADAPTIVE DIFFICULTY NumLock starts easy and gets harder as you improve. The 25-level system tracks your accuracy and speed, automatically adjusting to keep you challenged. Start with basic addition. Work your way up to multi-step equations, percentages, and large multiplication. You'll be amazed how fast your mental math improves. GRACE PERIODS THAT FIT YOUR LIFE After solving, your apps stay unlocked for a window you choose — 5 minutes for a quick check, 30 minutes for a balanced session, 1 hour for extended use, or until midnight for a full day off. When time's up, the lock comes back automatically. STREAKS AND STATS Build a daily streak by solving at least one session per day. Track your accuracy, average solve time, current level, and total problems solved. Watch yourself get faster and sharper over time. Your best streak is always recorded — can you beat it? DESIGNED FOR ADULTS NumLock isn't a parental control. It's a tool for people who want to take back control of their own screen time while training their brain. Think of it as a gym membership for your mind that activates every time you reach for a distraction. FEATURES — Block any app on your iPhone — Mental math challenges on a clean number pad — 25 levels of adaptive difficulty — Streak tracking with best-streak records — Accuracy and speed stats dashboard — Configurable grace periods (5 min to all day) — Light and dark mode — No ads, no data collection, fully private SUBSCRIPTION NumLock requires an active subscription to use. — Monthly: $4.99/month — Annual: $39.99/year (7-day free trial) Payment is charged to your Apple ID. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage subscriptions in Settings → Apple ID → Subscriptions. Terms of Use (EULA): https://apptato.github.io/numlockapp/terms.html Privacy Policy: https://apptato.github.io/numlockapp/privacy.html