Showing 481–500 of 1,000 ranked alternatives.
Evan Winograd
Calculate volume for construction projects
Calculate volume for foundations, slabs, and structural elements. Input dimensions in feet, inches, or metric units. Automatically compute required quantity. Display results in cubic yards or cubic meters. Save and share calculations.
SimTeCon GmbH
Tap letters to spell target words
Learn vocabulary through a falling letters game where players tap letters in the correct sequence to spell target words. Choose from Easy, Normal, Hard, or Extreme difficulty modes. Practice in English, German, French, or Spanish.
digital publishing AG
Learn languages with interactive tests
Take an online language test to determine current proficiency. Set learning goals with a coach and AI. Practice speaking, listening, and writing through interactive exercises. Track progress over time. Receive feedback on performance.
伟 葛
Test network speed and bandwidth
Measure network bandwidth using active testing. Set custom parameters for UDP and bandwidth limitations. Display speedometer and charts. Test LAN speed and optimize Wi-Fi router placement.
Taro Horiguchi
Learn , study grammar, speak
Learn 1,600 essential through 100 lessons. Study with flashcards, then test knowledge with quizzes. Repeat study and test cycles to reinforce retention. Track progress through repeated practice sessions.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.