Apps Like Der Kopfrechner for iPhone and iPad
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.


Binary Calc
Buddy Sun
Convert numbers between bases
Perform arithmetic operations on numbers in bases 2 to 36. Convert between number bases. Input numbers in various bases. Handle signed and unsigned negative numbers using two's complement. Support fractions with up to 8 decimal places.



Der Die Das Deutsch Lernen
Erik Wegener
Tap articles before time runs out
Learn German articles through timed quizzes where users select the correct article before the timer ends. Features include three difficulty modes, progress tracking, and competitive scoring to enhance retention and engagement.

Retro 15C
Greg Hewgill
Calculate complex numbers and matrices
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.

4=10
Base Exponent ehf.
Solve puzzles with four numbers
Solve puzzles by combining four numbers with basic math operations to reach 10. Adjust equations using addition, subtraction, multiplication, and division. Track progress and replay previous challenges. Play anytime with one-handed controls.

Brain School 28 Training Games
The Chess Solitaire Sudoku Factory Ltd
Play games and solve puzzles
Play 20 training games with over 100 levels. Solve puzzles, math problems, and logic challenges. Track progress and improve focus and mental performance. Includes word games, shape math, and history quizzes.

Conundra Math: a brain training number game for iPhone and iPad
Sarah Pierce
Solve math puzzles with numbers
Play -based puzzles by combining given numbers using math operations to reach a target. Track progress over time and by day of week. Compete with others through leaderboards. Adjust difficulty settings for varying challenge levels.

Soroban Drill
Junichiro Komizo
Practice arithmetic and take mock exams
Practice arithmetic operations like addition, subtraction, multiplication, and division using a . Complete mock exams to test knowledge. Unlock advanced features including multiplication, division, and mock exams via in- purchase.


Calculator Ultra for iPhone
Junhyung Yu
Calculate, track, and save results
Perform arithmetic, calculate loans, mortgages, GPA, dates, units, and BMI. Track calculation history for easy reference. Use a clean, intuitive interface for efficient computation.



Ludwig's Math Lite
AVIA AB
Combine difficulty and arithmetic types.
The app trains math skills with four difficulty levels and four arithmetic types. Users solve questions faster at each level, receiving a bonus chance between levels.


24Points&Challenge
Kai Chen
Solve math problems in real time
Practice math skills with timed and endless solo modes. Compete in real-time duels with friends. Choose from easy and intermediate difficulty levels. Solve arithmetic problems and progress through challenges.



iTime Tables free
rana nir
Master multiplication tables through practice.
The app provides multiple methods for learning and practicing multiplication tables. It offers exercises designed to help students memorize and recall multiplication facts through engaging activities.
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