Showing 81–100 of 1,000 ranked alternatives.
AoPS Incorporated
Practice problems and review solutions
Solve math problems from past competitions. Track progress and compare with others. Access full solutions for each problem. Compete on a leaderboard. Practice for School, Chapter, State, and National levels.
IEVHENII BONDARENKO
Explore sounds, learn names, repeat words
Learn about animals, birds, vehicles, and musical instruments through interactive categories. Tap to view photos, names, and sounds. Each category includes five different sounds and images.
Geeta Viradiya
Create videos with AI-powered editing
Create calming videos with AI-generated visuals like melting objects and fluid patterns. Choose styles and let AI generate hypnotic content. Access a curated feed for relaxation. Share videos directly from the .
Hakim Jenkins
Play challenges with quick reflexes
Play -based challenges to improve arithmetic skills. Solve problems under time limits. Navigate obstacle courses while completing tasks. Earn rewards and progress through levels. Track performance and compete with other players.
V PUGAZHENTHI
Calculate and engineering parameters
Allows users to perform calculations for and engineering parameters. It includes formulas and definitions for each calculation. Users can compute force, friction, centripetal force, work, power, displacement, and more.
Ninicode Inc.
Practice arithmetic with column format
Practice mental arithmetic with addition, subtraction, multiplication, division, and mixed modes. Use 1 to 5 digit numbers in column format. Track daily scores and view progress graphs. Compete in rankings via Game Center.
Peter Li
Play to improve reflexes and
Your -eye with quick reflex challenges. Play short sessions lasting 30 seconds. Compete on leaderboards and unlock achievements through consistent gameplay. Track progress and improve speed over time.
uTappz Mobile Development LLC
Shoot targets, upgrade weapons, compete with friends
Test your reflexes with a fast-paced . Shoot targets, compete against friends, and unlock upgrades. Track progress and improve accuracy over time. Share scores and challenge others.
Safe-Xtract LLC
Calculate force and winch settings
Calculate total resistance needed to recover a stuck using input data like weight, gradient, and winch capacity. Provide method recommendations. Display load requirements for self or assisted .
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