Math Puzzle vs SumLock

Looking for a math puzzle that actually makes you think? Math Puzzle turns every row and column of a grid into an equation you have to balance. Tap a blank cell, drop in the right number, and make every line add up. No panic timers, no fluff — just clean, satisfying number logic. Unlike endless flashcard drills or luck-based games, every puzzle here has one logical solution you can reason your way to. Start with a gentle 3×3 addition grid and work up to 5×5 boards mixing addition, subtraction, multiplication, and division. Your brain does the heavy lifting; the app just keeps score, tracks your best times, and gets out of the way. WHAT YOU GET - 200 hand-tuned levels across four chapters, from Easy warm-ups to brain-bending Expert grids - A fresh Daily Challenge every day, with a streak counter that rewards you for showing back up - Endless Mode for infinite auto-generated puzzles when you just want to keep going - Smart hints that reveal one cell when you're truly stuck — so you learn instead of quit - A Stats page tracking puzzles solved, day streak, best times, and progress per chapter - Undo, pause, and a distraction-free board that keeps you in the zone PERFECT FOR - Anyone who loves Sudoku, KenKen, or Kakuro and wants a fresh number challenge - Students sharpening real arithmetic and mental-math muscles - Commuters and coffee-break solvers who want a quick, quiet brain workout - Lifelong learners keeping their number sense sharp WHY NOT JUST DO SUDOKU? Sudoku hides the same nine digits over and over. Math Puzzle makes you actually calculate — every line is a live equation, so you're doing real arithmetic, not just placing symbols. It's the logic you love with the math you've been missing. PRIVACY Your progress and streaks live on your device. No account, no sign-up, nothing to leak. FULL ACCESS Free to start — Easy and Medium chapters, the Daily Challenge, and your first Hard levels are open to everyone. Math Puzzle Premium unlocks all 200 levels including the full Hard and Expert tiers, unlimited Endless Mode, unlimited hints, and daily streak protection. Available as a weekly plan, a yearly plan, or a one-time lifetime unlock. Subscriptions renew automatically until cancelled; manage or cancel anytime in your App Store settings. Download Math Puzzle and solve your first grid in under a minute. Terms of Use (EULA): https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? tphuc.work@gmail.com

Have you ever wanted a brain teaser that perfectly combines logic, math, and the pure satisfaction of cracking a safe? SumLock is the answer. Most puzzle games rely entirely on vocabulary or repetitive patterns. SumLock is different. It’s a beautifully dark, immersive numbers game where you use deduction and quick arithmetic to break open a 6-digit master code. Crack the Master Code: You have exactly 4 attempts to break the lock. Each row forces you to think strategically, shifting your digits as you hunt for the hidden combination. The Ultimate Math Challenge: There's a catch! Every single guess must consist of 6 completely unique digits, and their total sum must exactly match the Target Sum displayed at the top of your screen. It's a brilliant double-layer challenge for your mind. Color-Coded Clues: Hit "LOCK IN" to submit your combination and see how the vault reacts. Green means the digit is in the perfect spot; Blue means it's part of the code but needs to move; Red means it's not in the code at all. Build Your Winning Streak: Keep your mind sharp and see how many locks you can open in a row. Save your records automatically and push yourself to beat your personal best streak. Why SumLock? Because giving your brain a quick daily workout should be satisfying, crisp, and fun. Complete with clean haptic feedback, daily reminders, and a distraction-free layout, SumLock is the perfect ritual to test your reasoning skills. Download SumLock today—the ultimate challenge to see if you can break the code.