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 241–260 of 1,000 ranked alternatives.

  1. Trumpet Fingering Chart app icon

    Trumpet Fingering Chart

    Andriy Holovchak

    Play sounds with piano keys

    Players can explore charts with sound samples and alternate fingerings. Practice scales in both major and minor keys. Use a metronome for timing. Quiz notes for reinforcement. Track practice sessions and progress.

    ★ 4.672 ratingsEducationFreeData updated 2026-09-06
  2. SAT EXAM PREP 2026 app icon

    SAT EXAM PREP 2026

    Prepia Inc

    Practice SAT questions and track progress

    Study SAT with 1,500+ practice questions and detailed explanations. Set personalized study goals and track progress. Access updated questions aligned with guidelines. Review explanations and practice for math, reading, and writing sections.

    ★ 4.421 ratingsEducationFreeData updated 2026-09-06
  1. Tic Tac Math app icon

    Tic Tac Math

    Math Geek Mama Educational Resources Inc.

    Familiar game, educational math practice.

    The app combines Tic Tac Toe with math equations. Users can choose addition, subtraction, multiplication, or division with one, two, or three-digit numbers.

    ★ 4.65 ratingsEducation$1.99Data updated 2026-09-13
  2. ACalc - Scientific Calculator app icon

    ACalc - Scientific Calculator

    Netviking AB

    Calculate with trigonometric and exponential functions

    Store values by pressing "STO" and selecting a memory slot. Perform basic arithmetic and advanced mathematical functions including sine, cosine, logarithm, and exponential.

    ★ 4.382 ratingsUtilitiesFreeData updated 2026-09-09
  3. iGraphmatica app icon

    iGraphmatica

    Keith Hertzer

    Graph equations and plot data

    Graphmatica allows users to plot Cartesian, polar, parametric, and differential equations. It supports data plotting and curve-fitting. Users can graph up to 999 equations simultaneously.

    ★ 3.06 ratingsEducation$3.99Data updated 2026-09-08
  4. Cramers Rule app icon

    Cramers Rule

    Daniel Hulmes

    Solve systems of equations step-by-step.

    The app solves systems of equations in two or three variables using Cramer's Rule. It provides answers along with all intermediate steps and details for understanding and homework assistance.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-11-07
  5. Scientific++ app icon

    Scientific++

    Behzad Dogahe

    Scientific calculations with added functionality.

    The app shows expressions as users enter them and keeps a history of calculations. It performs fraction and angle conversions, solves equations, and converts between coordinate systems.

    ★ 4.561 ratingsUtilities$2.99Data updated 2026-09-23
  6. Teacher Meter app icon

    Teacher Meter

    Reva Kasula

    Rate teaching effectiveness and class difficulty

    Students rate teaching effectiveness and subject difficulty. Compare classes across teachers. Track feedback trends over time. Share insights with peers and educators. Adjust study strategies based on -specific challenge levels.

    ★ 4.712 ratingsEducationFreeData updated 2026-09-06
  7. Visual Order of Operations app icon

    Visual Order of Operations

    Esa Helttula

    Evaluate math expressions with parentheses and

    Evaluate math expressions with exponentiation, division, multiplication, addition, and subtraction on integers and decimals. Group using nested parentheses. Tap to solve step by step. Receive feedback if an operation cannot be solved next.

    ★ 4.03 ratingsEducation$3.99Data updated 2026-09-09
  8. Math Derivatives app icon

    Math Derivatives

    Electronial

    View derivative formulas and rules

    Calculate using a list of common formulas. Tap a formula to view its derivative. Access rules for basic, exponential, logarithmic, trigonometric, and hyperbolic functions. Display all formulas at once. Upgrade to pro for additional formulas.

    ★ 4.515 ratingsProductivityFreeData updated 2026-09-15
  9. Make It Ten app icon

    Make It Ten

    Michael Reiland

    Solve equations and match the answer.

    The app presents users with equations to solve. Users must quickly select the card that matches the correct answer before the timer runs out.

    ★ 0.00 ratingsEducationFreeData updated 2026-10-20

How we rank alternatives

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