Educational math apps for K–12

Haidar Apps builds focused, teaching-style math apps for iPhone and iPad.

Our apps

• 
  Fraction Calculator

  A fraction and decimal calculator for grades 3–9, with full show-work and a quiz mode.

  Available on the App Store
• 
  Geometry & Formula Calculator

  A teaching-style geometry, formula, unit-conversion, and coordinate-geometry calculator that shows its work.

  Available on the App Store
• 
  Equation & Expression Solver

  Solve and simplify middle and high school algebra with every step shown — equations, expressions, fractions, and factoring.

  Coming soon

We value your feedback and are committed to continuously improving our apps. Please email comments and questions to support@haidar-apps.com.