Comparison

Matrix Operations vs Logarithm Rules Calculator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Matrix Operations

This app is a comprehensive matrix calculator that solves various matrix operations with detailed, step-by-step solutions. It supports numerous methods for solving linear equations, finding determinants, inverses, ranks, and decompositions. The app also offers custom input and the ability to save and edit solutions.

Highlights
  • Solves systems of linear equations
  • Calculates matrix determinants and inverses
  • Performs QR, LU, and Cholesky decompositions
  • Finds eigenvalues and eigenvectors
  • Step-by-step solution descriptions
  • Custom keyboard for data entry
  • Works offline
Features
Read full description

Matrix Operations Calculator solves every operation step by step — and lets you pick the method. From a quick determinant to a full singular value decomposition, you get the complete worked solution, not just the answer. Works fully offline. SYSTEMS OF LINEAR EQUATIONS CALCULATOR * Gaussian elimination * Cramer's rule * Gauss-Jordan * Inverse matrix method * Montante (Bareiss algorithm) DETERMINANT CALCULATOR * Decomposition * Reduction to triangular form * Montante (Bareiss algorithm) * Sarrus' rule (3×3 only) INVERSE MATRIX CALCULATOR * Gaussian elimination * Gauss-Jordan * Algebraic complements * Montante (Bareiss algorithm) RANK OF A MATRIX CALCULATOR * Elementary transformations * Bordering minors QR DECOMPOSITION CALCULATOR * Gram–Schmidt * Householder reflections * Givens rotation MORE OPERATIONS * Polar decomposition calculator * Matrix square root calculator * Singular value decomposition (SVD) calculator * Eigenvalues, eigenvectors & eigendecomposition (diagonalization) calculator * Matrix minor, cofactor & adjoint calculator * LU, Schur & Cholesky decomposition calculator * Solving matrix equations calculator * Raising a matrix to a power calculator * Multiplying a matrix by a number calculator * Transposition, addition, subtraction & multiplication calculator FEATURES * Step-by-step solutions for every operation * Custom keyboard for fast data entry * Save and edit your solutions * Works without an internet connection * Results as ordinary or decimal fractions Web version: https://matrix-operations.com

About

Logarithm Rules Calculator

Features
Read full description

Get your homework done instantly. Prepare for exams stress-free. Free, complete step-by-step solutions. Enter your values and apply logarithm rules. HOW IT WORKS Enter your values into the correct fields and get started. You’ll receive the solution instantly and can share it with friends or classmates. YOUR PERSONAL DATA We don’t need it. Only anonymized data is collected, for example: - which features are used - how many solutions are generated This helps us improve. No conclusions can be drawn about you. COSTS Everything is free to use. 24/7 access to your solutions. All solution steps are always complete. If you need many solutions in a short time, various purchase options are available. EXTRAS - Overview of all calculation rules - Curated learning videos - Feedback on incorrect inputs - Manage your own solutions - App introduction CONTACT Questions and feedback via Discord or directly in the app review.

Screenshots

Matrix Operations4 screens
Logarithm Rules Calculator4 screens

Verdict

The call

The clearest difference is ads: Logarithm Rules Calculator at none against Matrix Operations's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Matrix Operations sells 1 one-off in-app purchase and Logarithm Rules Calculator sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Matrix Operations ships an update every 10 days, Logarithm Rules Calculator every 3 weeks. The most recent releases landed on September 24, 2026 and August 17, 2026 respectively.

Scorecard1 real difference · 9 level
Matrix Operations versus Logarithm Rules Calculator: the parameters behind the verdict, then further details
ParameterMatrix OperationsLogarithm Rules Calculator
PriceFreeFree
Rating4.7 (19 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings19 — better—
Update frequencyEvery 10 days — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.515.0 — better
Further details — not scored
Size89 MB182 MB
Age rating4+4+
DeveloperVitalii SoloveiGlindemann, Sennoun, Langer GbR

In-app purchases

1 purchases

Matrix Operations

One-time1
  • Premium Access$1.99
8 purchases

Logarithm Rules Calculator

One-time8
  • +30 User Tokens$0.29
  • +1 Convenience Token / 6h, max. +2$0.59
  • +2 Convenience Tokens / 6h, max. +4$0.99
Show 5 more
  • +150 User Tokens$0.99
  • +300 User Tokens$1.49
  • +4 Convenience Tokens / 6h, max. +8$1.59
  • Remove Ads$1.99
  • Lifetime Access$1.99

Questions

Is Matrix Operations free?
Matrix Operations is free to download, with in-app purchases available.
Is Logarithm Rules Calculator free?
Logarithm Rules Calculator is free to download, with in-app purchases available.
Do Matrix Operations or Logarithm Rules Calculator have ads?
Matrix Operations shows ads; Logarithm Rules Calculator does not.
Which is updated more often, Matrix Operations or Logarithm Rules Calculator?
Matrix Operations ships an update every 10 days, and Logarithm Rules Calculator every 3 weeks. Most recently, Matrix Operations was updated on September 24, 2026 and Logarithm Rules Calculator on August 17, 2026.

Other comparisons