Comparison

Matrix Operations vs Advanced Power Calculator PRO

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

Advanced Power Calculator PRO

This app simplifies power and exponent calculations with step-by-step solutions. It supports various number types and offers a history of calculations. An overview of exponent laws is also included.

Highlights
  • Power and exponent calculations
  • Step-by-step solution display
  • Supports decimals, fractions, and negative values
  • History of calculations
  • Laws of exponents overview
  • Root calculation and reciprocal
Features
Read full description

The laws of exponents and the calculation of power of a number are no longer a problem. With 5 different modes you can calculate different formula compositions. These compositions are the most common use cases of power calculation. You only have to enter your exponent to start the calculation. Values for constants and bases can be entered too, but it is optional. The root calculation is also part of this app. If you need an overview of the laws of exponents - download this app! Decimals, fractions and negative values are supported. The solution is shown step by step. All calculations are stored in the history. The final solution can be shared. [ Contents ] - 5 different formula compositions for power calculation - exponents, bases and constants can be entered - if the base is missing, the calculation runs with the variable x or y - results are calculated and simplified - root calculation and reciprocal are taken into account - list of laws of exponents - history function to save the input - detailed solution - negative values, decimal numbers and fractions are supported - no ads! [ Usage ] - there are fields for entering values using a special keyboard - press the check mark button at the bottom right to start the calculation - values for exponents are required - if exponents are missing, the relevant field is highlighted in yellow - if other values are missing, the app will use default values - if the values are wrong, the affected field will be highlighted in red - the entries in the history can be deleted or sorted - if you select an entry in the history, it will be automatically loaded for the calculation - the whole history can be deleted by pressing a button - solutions can be shared - touching the question mark button displays information about the topic

Screenshots

Matrix Operations4 screens
Advanced Power Calculator PRO4 screens

Verdict

The call

The clearest difference is price: Matrix Operations at Free against Advanced Power Calculator PRO's $1.99. Matrix Operations also leads on rating (4.7 vs 2.0) and update cadence (every 10 days vs monthly). Advanced Power Calculator PRO's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement 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

Matrix Operations is free to download; Advanced Power Calculator PRO costs $1.99 up front. Matrix Operations sells 1 one-off in-app purchase. Advanced Power Calculator PRO asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Matrix Operations holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: Matrix Operations has 19 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 75% of Matrix Operations's written reviews are positive against 100% of Advanced Power Calculator PRO's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Matrix Operations ships an update every 10 days, Advanced Power Calculator PRO monthly. Both last shipped on November 3, 2026.

Scorecard8 real differences · 2 level
Matrix Operations versus Advanced Power Calculator PRO: the parameters behind the verdict, then further details
ParameterMatrix OperationsAdvanced Power Calculator PRO
PriceFree — better$1.99
Rating4.7 (19 ratings) — better2.0 (1 ratings)
Positive reviews75.0% of reviews100.0% of reviews — better
Number of ratings19 — better1
Update frequencyEvery 10 days — betterMonthly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.515.0 — better
Further details — not scored
Size89 MB180 MB
Age rating4+4+
DeveloperVitalii SoloveiGlindemann, Sennoun, Langer GbR

Customer experience

Matrix Operations

All ratings19 ratings
Positive94.7%
Neutral5.3%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Advanced Power Calculator PRO

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Matrix Operations

One-time1
  • Premium Access$1.99
None

Advanced Power Calculator PRO

No in-app purchases

Questions

Is Matrix Operations free?
Matrix Operations is free to download, with in-app purchases available.
Is Advanced Power Calculator PRO free?
Advanced Power Calculator PRO costs $1.99, with no in-app purchases.
Which has better reviews, Matrix Operations or Advanced Power Calculator PRO?
Matrix Operations is rated higher. Matrix Operations averages 4.7 out of 5 from 19 ratings, while Advanced Power Calculator PRO averages 2.0 from 1 ratings.
Do Matrix Operations or Advanced Power Calculator PRO have ads?
Matrix Operations shows ads; Advanced Power Calculator PRO does not.
Which is updated more often, Matrix Operations or Advanced Power Calculator PRO?
Matrix Operations ships an update every 10 days, and Advanced Power Calculator PRO monthly. Most recently, Matrix Operations was updated on November 3, 2026 and Advanced Power Calculator PRO on November 3, 2026.

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