The app contains 8000 English words for learning, from junior high to university entrance exams and TOEIC. It uses a learning method that prioritizes words not yet mastered or previously answered incorrectly.
by CAI MEDIA CO.,LTD.★ 5.01 ratingsEducation$2.99Data updated 2026-09-12
Play a casual puzzle game featuring hexagonal grid-based level design. Clear stages by connecting paths without overlaps. Complete daily missions and compete with global players. Track progress and unlock new challenges.
Learn through animated explanations and interactive simulations. Explore sorting techniques like Bubble Sort and Merge Sort. Dive into clustering and encryption concepts. Test understanding with Sim Mode features.
Explore a 4-stroke through interactive 3D animations. Rotate and zoom to view internal components. Learn about cycles with labeled diagrams. Available in multiple languages for educational use.
! lets users match watercolor colors to items. Tap to select colors and arrange them correctly. Track progress and compete with friends. Features include one-handed play, clean graphics, and simple controls.
Play a shooting game featuring waves of alien defended by a cannon. Use three control methods optimized for iPhone and iPad. Choose from four screen modes. Access bonus content including rare original materials.
Calculate dimensions and properties of 2D and 3D shapes. Input measurements to determine area, volume, surface area, and perimeter. View interactive 3D models of solids like cube, sphere, and cylinder. Switch between 2D and 3D views for each shape.
Merge numbers to reach higher values like 1024, 2048, and up to 16384. Slide tiles to combine matching numbers. View world ranking and high scores on a leaderboard. Receive notifications about the next block.
Explore the of Athens through 3D scenes. Learn about historical sites, architecture, and events. View detailed information on ancient Greek history. Access content in multiple languages.
Play free -room and puzzle games with regular new content. Collect all games in one . Receive context-aware hints and -save progress. Switch between games without exiting the .
By swiping left or right to shoot and combine identical . Create larger through merging. Achieve combos by combining multiple . Play in a 3D environment with ASMR audio to relax and solve physics-based puzzles.
Play quizzes to keep alive by selecting correct answers from multiple choice questions in English or German. Answer incorrectly to witness demise through various grim outcomes. Track progress and compete against time.