MathCage vs Linkthrum

MathCage is the classic math logic game — a fresh challenge for Sudoku fans who love numbers and reasoning. Fill the grid, satisfy every cage, and train your brain anywhere. HOW TO PLAY • Fill the grid with numbers (1-4, 1-5 or 1-6) • No number repeats in any row or column • Numbers in each cage must satisfy the arithmetic clue (+, −, ×, ÷) • Single-cell cages show the answer directly WHY YOU'LL LOVE IT • Unlimited puzzles — every grid is freshly generated with a unique solution • 3 difficulty levels: Easy 4×4, Medium 5×5, Hard 6×6 • Notes, undo and auto-save for strategic play • Track your best times and completed games • Clean, minimal design with satisfying haptics • 100% offline — perfect for flights, commutes and travel • Completely free: no ads, no subscriptions, no in-app purchases PERFECT FOR • Sudoku fans looking for a smarter alternative • Daily brain training and mental math practice • Students sharpening arithmetic skills • Anyone who loves logic puzzles and number games Download MathCage now and give your brain its daily workout!

Linkthrum is a calm logic puzzle: connect the matching colored dots and fill the whole board without crossing lines. 100 LEVELS, FROM FIRST LINE TO 3D CUBE • 50 classic levels from 5x5 to 9x9 • 50 three dimensional cube levels where lines continue across the edges of the cube • Every level is guaranteed solvable and fills the board completely FEATURES • Earn a star for perfect solutions with minimal moves • Share solved puzzles as a picture with friends • Sound and haptics can be turned off, progress is saved automatically • Fully playable offline • English and German NO CATCH • Free, no ads, no in-app purchases • No registration, no data collection Published by Dyslexia Research Center USA. Logic puzzles are a wonderful workout for attention and spatial thinking.