Apps Like Mental Abacus Expert for iPhone and iPad
Calculate, visualize, and solve equations
Practice arithmetic using the with four exercises. Exercise 1 trains quick interpretation of figures. Exercise 2 focuses on rapid number perception. Other exercises improve concentration and working memory through structured practice.
by Lindbla Las och Skrivutveckling AB★ 4.17 ratingsEducationFreeData updated 2026-09-09
Solve with logical puzzles and geometric shapes. mathematical skills through varying difficulty levels. Track progress and improve problem-solving abilities with brain exercises.
Practice with addition, subtraction, multiplication, and division for numbers 0 to 9999. Solve mixed operations tailored to each grade level. Review historically recommended problems to improve skills. Use draft mode for calculation practice.
Perform structural analysis with 2D element modeling. Create and modify models directly on mobile devices. Apply constraints, loads, and materials. View stress and deformation results. Save and share project files.
Two players can compete or collaborate in real-time using split-screen. Customize difficulty levels and operations. Track scores and progress. Adjust settings for classroom or home use. Practice addition, subtraction, multiplication, and division.
Practice arithmetic with interactive cards and exercises. Choose problem types like addition, subtraction, multiplication, division, and percentages. Set number ranges and problem counts. Track time and problem completion. Pause and resume sessions.
Can practice and subtraction up to 10 with interactive exercises. Learn numbers in order through visual activities. Complete challenges to strengthen mental skills and build confidence in early mathematics.
Play games, climb leaderboards, collect hats, track
Learn arithmetic through interactive challenges and progress tracking. Complete problems to earn rewards and climb leaderboards. Track improvement over time. Adjust difficulty to match skill level. Receive feedback on performance.
Practice GRE concepts with targeted drills on mental , fractions, percents, and more. Solve arithmetic, algebra, geometry, and data analysis problems across four biomes.
Calculate in binary, hex, and decimal simultaneously
Convert numbers between binary, hexadecimal, and decimal bases. Display all three bases simultaneously. Switch input modes and see results in all bases. Perform arithmetic, logic, and bitwise operations. Support unsigned and 2’s complement numbers.
Solve word puzzles by finding letters that complete three words. Each puzzle has one solution. Choose from three difficulty levels. Access hints when needed. Play thousands of puzzles with 750 free.
Guide with voice instructions and animated visuals. Track patterns and progress. Incorporate meditative movements with motion graphics. Adjust exercises for different stress levels. Provide calming guided sessions for anxiety and PTSD management.
Learn through real-world scenarios with grammar exercises organized by A1, A2, and B1 levels. Practice pronunciation with audio support. Use picture-based tests for visual word association and solve puzzles to find missing letters in words.
Perform complex number calculations and trigonometric functions. Handle matrix operations and numerical root finding. Calculate integrals and statistical values including linear regression. Write and execute custom programs. No ads or in- purchases.