Showing 261–280 of 1,000 ranked alternatives.
Umesh Ambaliya
Run through magical worlds and jump over
Run and jump through vibrant levels to collect magical crystals. Navigate jungle and hill environments. Unlock new levels and experience flight mechanics with your character.
Martin Tomas
Play quizzes and learn concepts
Test skills with quizzes on addition, subtraction, multiplication, division, exponents, roots, fractions, and percentages. Track progress with score history and difficulty levels. Compete against time or other players.
Jianfeng Wu
Solve problems anytime, anywhere
Solve algebra equations step-by-step. Practice arithmetic operations anytime. Access over 100,000 grade-specific word problems with explanations. Receive personalized feedback and progress tracking.
AdGem LLC
Dash across platforms to reach the portal
Run across moving platforms to reach the portal. Collect jewels and gems while avoiding crumbling surfaces. Jump and dash to progress through levels and stay balanced.
Jaime C. Carriedo
Practice with addition, subtraction, multiplication, and division
Practice arithmetic with addition, subtraction, multiplication, and division. Select a difficulty level to start. Combine six numbers in bubbles with mathematical operations to match the target number at the bottom right.
Bui Dinh Nguyen
Practice with quizzes and challenges
Practice with quizzes on counting, addition, subtraction, multiplication, and division. Solve problems to improve skills. Track progress and receive instant feedback.
NETIGEN KLUZOWICZ SPOLKA JAWNA
Measure vibrations and view seismic data
Measure vibrations using phone sensors to detect seismic activity or body tremors. Display readings on the modified Mercalli intensity scale. Calibrate the to set maximum values between 10-11. Provide reference comparisons for earthquake vibrations.
Richard Hall
Sign up for volunteer opportunities
Track volunteer hours and compare them to school targets. View opportunities tailored to your children's classes. Sign up or withdraw instantly. Record service hours directly through the .
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.