O'der stack app icon

Apps Like O'der stack for iPhone and iPad

by ICT Fractal Inc.★ 0.00 ratingsProductivityFreeData updated 2026-09-17

O'der stack screenshots

Ranked alternatives

Showing 441–460 of 1,000 ranked alternatives.

  1. Prealgebra — formulas app icon

    Prealgebra — formulas

    App Crab OOO

    Learn and practice pre-algebra offline

    Learn and practice pre-algebra concepts with interactive lessons, formula lists, and video tutorials. Solve problems with instant feedback. Track progress and revisit topics for review. Access content offline without internet connection.

    ★ 5.05 ratingsEducationFreeData updated 2026-09-12
  2. 3D Plotter app icon

    3D Plotter

    Piet Jonas

    Plot 2D functions in 3D.

    The app plots graphs of 2-dimensional functions in 3D. Users enter a function formula and the desired plotting range.

    ★ 1.02 ratingsEducation$1.99Data updated 2026-09-10
  3. Calculator:Math Solver app icon

    Calculator:Math Solver

    烜 罗

    Calculate, convert, and store results

    A multifunctional performs basic math, scientific calculations, and currency conversion. It stores calculation history, allows note-taking, and supports payment processing through integrated purchase confirmation.

    ★ 4.56 ratingsUtilitiesFreeData updated 2026-09-06
  1. ACT Math : Algebra Lite app icon

    ACT Math : Algebra Lite

    Webrich Software Limited

    Practice ACT with instant feedback and mock

    Practice ACT with 490 questions and 49 revision notes. Take mock tests with mixed questions. Receive instant feedback on answers. Review each question with detailed explanations. Track progress with a progress meter.

    ★ 4.719 ratingsEducationFreeData updated 2026-09-08
  2. Equations-X app icon

    Equations-X

    Riyad Habash

    Calculate areas and volumes of polygons

    Calculate areas and volumes of various shapes including squares, rectangles, triangles, circles, and ellipses. Input dimensions to get formulas and results. View volume calculations for cubes, cylinders, cones, and spheres.

    ★ 4.414 ratingsEducationFreeData updated 2026-09-12
  3. Salon Booking Appointments app icon

    Salon Booking Appointments

    J3 Software, LLC

    Salon professionals manage client appointments easily.

    The app helps salon professionals manage client information, appointments, and service histories. It allows searching client data and sending communications to specific client groups.

    ★ 5.014 ratingsBusinessFreeData updated 2026-09-27
  4. Text Calculator app icon

    Text Calculator

    Piet Jonas

    Enter formulas, view calculation history.

    The app provides a full text calculator where users enter formulas and tap equals. It maintains a history of calculations for review and reuse.

    ★ 2.03 ratingsProductivity$0.99Data updated 2026-09-10
  5. Scientific Calculator++ app icon

    Scientific Calculator++

    Behzad Dogahe

    Calculate, graph, and analyze data

    Calculator++ displays expressions in real-time and maintains a calculation history. It supports fraction operations, unit conversions, and advanced functions. Users can graph equations and perform complex calculations.

    ★ 5.021 ratingsUtilities$2.99Data updated 2026-09-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.