Calcu-Logarithm app icon

Apps Like Calcu-Logarithm for iPhone and iPad

Solve log equations and graph results

Solves equations for y, x, and a in y = log_a(x) with graphing. Explains computation of log_e(x) using Taylor series and log_10(x) via digit-by-digit method. Provides proof of log_e as the integral of x inverse.

by Yuri Morozov★ 5.01 ratingsEducationFreeData updated 2026-09-06

Ranked alternatives

Showing 261–280 of 1,000 ranked alternatives.

  1. Basic Math Rules app icon

    Basic Math Rules

    Russell Shannon

    Understand pre-algebra rules for problems.

    This app explains the rules for solving pre-algebra problems. It was made by a former math professor to help users understand how to solve any pre-algebra problem.

    ★ 5.01 ratingsEducation$0.99Data updated 2026-09-30
  2. GymGoal app icon

    GymGoal

    Maryna Kolokolkina

    Workout planner and tracker for goals

    The app organizes workouts and helps users reach goals for strength, muscle size, or weight loss. It offers 390 exercises with instructions and animations, plus flexible tracking for various workout types.

    ★ 4.772 ratingsHealth & Fitness$1.99Data updated 2026-09-11
  1. Healthy Relationships app icon

    Healthy Relationships

    The Paul Lavelle Foundation

    Learn about

    The offers educational content on identifying abusive behaviors and unhealthy relationship dynamics. Users can complete interactive quizzes and case studies to enhance understanding. The includes contact details for support agencies.

    ★ 4.810 ratingsEducationFreeData updated 2026-09-06
  2. Math Drills Lite app icon

    Math Drills Lite

    Instant Interactive

    Learn basic math skills with fun.

    The app provides a graphically rich environment for learning basic math skills. It offers tools like number lines and wooden blocks to explore problem solutions.

    ★ 3.563 ratingsEducationFreeData updated 2026-09-10
  3. Spectrogram Pro (with super-smooth 60Hz update) app icon

    Spectrogram Pro (with super-smooth 60Hz update)

    Dominik Seibold

    Analyze sound and visualize spectra

    Perform real-time spectral analysis of sounds. View images with adjustable FFT-resolutions, frequency and amplitude scales, and color schemes. Save and share spectrograms. Access bode plot modes with averaging and maximum calculations.

    ★ 3.827 ratingsMusic$3.99Data updated 2026-11-07
  4. Algemator app icon

    Algemator

    Algemator UG haftungsbeschraenkt

    Solve math tasks and view steps

    Solve math problems with step-by-step solutions. Handle basic operations, equations, functions, and matrices. Support geometric calculations by entering known values. Input tasks via keyboard or camera.

    ★ 4.216 ratingsEducationFreeData updated 2026-09-16
  5. Kalcu app icon

    Kalcu

    Martin Valorzi

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
  6. Mental Abacus app icon

    Mental Abacus

    Hamster Force Multimedia Limited

    Learn abacus mental arithmetic skills.

    The app provides illustrated tutorials and a step demonstrator for learning abacus mental arithmetic. It includes a virtual abacus for practice and features that explain concepts and techniques for addition and subtraction.

    ★ 3.97 ratingsEducation$8.99Data updated 2026-09-24
  7. PharmaFrog app icon

    PharmaFrog

    Universitaetsmedizin der Johannes Gutenberg-Universitaet Mainz

    Test knowledge with single-choice questions

    Generates single-choice questions tailored to drugs and diseases for learning units, quizzes, and daily refreshers. Identifies knowledge gaps in pharmacotherapies to improve proficiency.

    ★ 4.728 ratingsMedicalFreeData updated 2026-09-13
  8. Mental Abacus Book 2 app icon

    Mental Abacus Book 2

    Hamster Force Multimedia Limited

    Learn abacus multiplication and division.

    This app covers multiplication and division using the abacus. It includes explanations, diagrams, and a demonstration tool for complex calculations.

    ★ 5.01 ratingsEducation$8.99Data updated 2026-10-08

How we rank alternatives

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