Apps Like Missing Number Calculator for iPhone and iPad
Ranked alternatives
Showing 81–100 of 1,000 ranked alternatives.



Trigonometry Help Lite
Armchair Engineering
Solve right-angled triangles
Solve right-angled triangles by inputting known sides or angles. View step-by-step calculations and a scale drawing of the triangle. Access basic formulae. Enter angles in radians, decimal degrees, or degrees, minutes, seconds.

Quick Calculation Quiz
Brachmann Online Marketing GmbH & Co. KG
Solve math problems and track your score
Solve math equations within 100 seconds. Answer problems using a numeric keypad. Track high scores and compete with others. Attempt to beat personal and friend scores. No calculator required.




Basic Electronic Calculator
Gergely Nagy
Calculate voltage, current, resistance, and power
Calculate voltage, current, resistance, or electric power by entering any two values. Convert results between normal and scientific notation. Display calculated values clearly.


Essential Calculator
Jonathan Sutter
Solve equations with one tap
Solve mathematical equations with a minimalist interface. Input expressions using a basic layout. View results instantly on iPhone or iPod touch. No additional features or complexity.


Math Solver: EduAI
Mono Apps OU
Solve problems and learn step-by-step
Scan problems to receive instant step-by-step solutions and explanations. Solve equations and learn concepts with clear guidance. Access premium features for advanced problem-solving and detailed tutorials.


AI QuickSolver
Kison Kristian Larry
Calculate, scan, and solve math problems
Unit and currency converter for quick conversions. Solve math problems with handwriting recognition. Calculate BMI, date intervals, and basic data. Analyze equations and perform photo-based problem searches.


BA Financial Calculator Plus
RAY INFORMATICS YAZILIM TEKNOLOJI MEDYA DANISMANLIK VE EGITIM TICARET LIMITED SIRKETI
Calculate loans, budgets, and investments
Calculate metrics with time value of money tools including future value, present value, interest rate, and period. Use scientific notation in calculations. View data visualizations and generate reports. Access formulae and examples for each .

GeoGebra Calculator Suite
GeoGebra GmbH
Graph functions and solve equations
Graph functions, equations, and curves in 2D and 3D. Calculate derivatives, integrals, and roots. Create tables of values and solve equations. Construct and analyze polygons, circles, and conics. Use Augmented Reality to explore 3D objects.



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