Comparison

Calculator ∞ vs Matrix Calculator Solver

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

Head to head
About

Calculator ∞

This advanced calculator app offers a powerful math core and algebra engine for basic to complex calculations. It includes features like step-by-step solutions, handwriting recognition, and 2D graphing, making it suitable for students, engineers, and programmers.

Highlights
  • Step-by-step solution hints
  • Math Photos Solver
  • Handwriting Recognition
  • AI Math Problem Solver
  • 2D Graphing
  • Unit Converter
  • Matrix/Vector Mode
Features
Currently charting
Read full description

◉ Top Paid Educational Apps in US, UK, AUS, GER,... ◉ QAppReview.com Rated 9/10 ◉ Users Reviewed: "Top Class Calculator !" The BEST Alternative to Graphing TI-83, TI-84, TI-89, Casio FX, Sharp EL,... Calculator Infinity (∞) – The sleek, multi-function calculator for iPhone/iPad is proud to offer a variety of features to satisfy all ranges of customers: The App possesses a powerful math core and algebra engine with mathematical display support, making it a viable tool for everyone from those looking for basic calculation to more advanced users, such as scientific computation, programmers, engineers, and math students. Calculator ∞ makes available everything you need – including a user manual and tutorial video clips – so you can master the app in a matter of minutes! ◉ Official Website: http://iPhoneCalculator.com ◉ ADVANCED FEATURES: ▸ Step-by-step solution (Hints) ▸ Math Photos Solver * ▸ Handwriting Recognition * ▸ Math Problem Solver (AI) * ▸ Well Organized of Functions ◉ GENERAL FEATURES: ▸ Universal Calculator App ¹ ▸ Support Multitasking (iPad) ▸ Support Wireless KB² ▸ Mathematical Display ▸ Edit & Export Expression/Result ▸ History Tape View ▸ Basic Calculations (+, -, x, ÷, %, Abs,...) ▸ Advanced Functions (Sin, Cos, Ln, X!, ^, √,…) ▸ Memory Variables (Including X,Y,Z,M) ▸ F(x) Customize Functions (F1, F2, F3) ▸ Unit Converter (40 Categories, 1000+ Units) ▸ Over 40 Common Constants ▸ Fraction and Degree/Angle Calculation ▸ Numeric Integral & Derivative Calculation ▸ Dual Skins (Silver Light & Carbon+) ▸ No Ads ◉ ALGEBRA FEATURES: ▸ Big Integer & Rational Number (Up to 500!) ▸ Expand and Factor Polynomials ▸ Indefinite integral & Derivative ▸ Two-side Limit ▸ Taylor Series Expansion ▸ Hints and Solutions ◉ 2D GRAPH: ▸ Simultaneous Graph ▸ Smooth Zoom & Transformation ▸ Support F(X,Y) = 0. E.g. Sin(X) + Cos(Y) = 0. ▸ Conic Equations (Parabola, Hyperbola, Ellipse) ▸ Get Intersections, Min, Max & Special Points ◉ CLOUD COMPUTING: ▸ Advanced Two-side Limit ▸ Advanced Indefinite Integral ▸ General Equations (Accurate Roots) ◉ EQUATIONS SOLVERS: ▸ General Equations (Numerical Roots) ▸ Quadratic & Cubic Equations ▸ System of Linear Equations (2 & 3 Unknowns) ◉ REGRESSION & STATISTICS: ▸ Modify & Sort Data ▸ Single Variable Statistics ▸ Linear, Quadratic, Power Regression ▸ Logarithmic & Exponential Regression ◉ COMPLEX CALCULATION: ▸ Polar & Rectangular Notation ▸ Argument, Conjugate Function ▸ Trigonometry Functions ▸ Logarithmic & Exponential Functions ◉ MATRIX/VECTOR MODE: ▸ Support Up to 7x7 Matrix ▸ Support Complex Numbers ▸ Cross, Dot Product ▸ Det, Inverse, Transpose ▸ Cramer’s Rule Solver ▸ Numerical Real Eigenvalues ◉ NUMBER BASE-N MODE: ▸ 15 Different Bases ▸ Support Up to 32 Bits Integer ▸ Binary Operation (NOT, OR, XOR, 2’S, …) ◉ MULTIPLE LANGUAGES: ▸ English, Spanish, German, ▸ French, Japanese, Chinese (*) In-App-Purchase is required ¹: Include iPhone SE, PRO, PRO-MAX, iPad... ²: Standard English KB Calculator ∞ is not only the Calculator IT IS THE MUST HAVE CALCULATOR !!! We love your feedback, Thanks a lot ! Please contact us for questions, bugs/crash reports, conversion requirements, etc.... Terms of Service: https://iphonecalculator.com/terms-of-service/

About

Matrix Calculator Solver

This app provides a comprehensive suite of tools for solving complex linear algebra problems. It offers step-by-step solutions for matrix operations like addition, subtraction, multiplication, determinant calculation, and more. Ideal for students and professionals needing to tackle matrix algebra efficiently.

Highlights
  • Matrix Addition, Subtraction, Multiplication
  • Determinant, Inverse, Rank Calculation
  • Gauss Jordan Elimination
  • Eigenvectors and Eigenvalues
  • LU Decomposition
  • Matrix Power Calculation
Features
Read full description

Looking for a powerful and reliable matrix calculator with a solution that can help you solve complex linear algebra problems with ease? Look no further than the Matrix Calculator app! With a comprehensive set of tools and functionalities, the matrix calculator step-by-step solution is your ultimate matrix algebra companion. Whether you're a student, researcher, or professional, you'll find everything you need to solve matrix problems quickly and accurately. Matrix Addition, Subtraction, and Multiplication Perform basic matrix operations, including addition, subtraction, and multiplication, with ease. Simply input your matrices, and let the app do the rest. You can even multiply a matrix by a scalar value. Matrix Determinant Calculator Calculate the determinant of any square matrix quickly and accurately, using our powerful determinant calculator. With support for matrices of up to 10x10 size, you can solve even the most complex problems. Matrix Transpose Calculator Find the transpose of a matrix with a single tap. Our transpose calculator makes it easy to switch rows and columns, helping you solve problems more efficiently. Matrix Inverse Calculator Calculate the inverse of a matrix with ease, using our powerful inverse calculator. Our app supports matrices of up to 6x6 size, so you can solve most problems in seconds. Matrix Rank Calculator Find the rank of a matrix quickly and easily, using our rank calculator. With support for matrices of up to 6x6 size, you can solve most problems in seconds. Matrix Power Calculator Calculate the power of a matrix easily, using our powerful matrix power calculator. With support for matrices of up to 6x6 size, you can solve most problems in seconds. Gauss Jordan Elimination Calculator Perform Gauss Jordan elimination quickly and easily, using our powerful calculator. With support for matrices of up to 6x6 size, you can solve most problems in seconds. Eigenvectors and Eigenvalues Calculator Find the eigenvectors and eigenvalues of a matrix quickly and easily, using our powerful calculator. With support for matrices of up to 6x6 size, you can solve most problems in seconds. Matrix Nullity Calculator Calculate the nullity of a matrix quickly and easily, using our powerful calculator. With support for matrices of up to 6x6 size, you can solve most problems in seconds. Matrix Trace Calculator Find the trace of a matrix quickly and easily, using our powerful calculator. With support for matrices of up to 6x6 size, you can solve most problems in seconds. LU Decomposition Calculator Perform LU decomposition of a matrix quickly and easily, using our powerful calculator. With support for matrices of up to 6x6 size, you can solve most problems in seconds. Matrix Multiply by Calculator Multiply a matrix by another matrix easily, using our powerful calculator. With support for matrices of up to 6x6 size, you can solve most problems in seconds. Row Reduced Form Calculator Find the row reduced form of a matrix quickly and easily, using our powerful calculator. With support for matrices of up to 6x6 size, you can solve most problems in seconds. Matrix Adjoint Calculator Find the adjoint of a matrix quickly and easily, using our powerful calculator. With support for matrices of up to 6x6 size, you can solve most problems in seconds. Matrix Calculator and Solver Our matrix calculator linear algebra is not just a calculator, but a solver. It provides a step-by-step solution for each problem, helping you understand how to solve matrix problems more efficiently. You can also use the app offline, making it a perfect companion for on-the-go learning.

Screenshots

Calculator ∞4 screens
Matrix Calculator Solver3 screens

Verdict

The call

The clearest difference is price: Matrix Calculator Solver at Free against Calculator ∞'s $5.99. Matrix Calculator Solver also leads on in-app purchases (none vs 4). Calculator ∞'s advantage is rating (4.7 vs 3.8) and ads (none vs shown). On update cadence, 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 Calculator Solver is free to download; Calculator ∞ costs $5.99 up front. Calculator ∞ sells 4 in-app purchases, starting at $3.49 per month. Matrix Calculator Solver asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Calculator ∞ holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: Calculator ∞ has 6.3K ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 75% of Calculator ∞'s written reviews are positive against 50% of Matrix Calculator Solver's.

UpkeepUpdate frequency

Calculator ∞ ships an update every 2 months, Matrix Calculator Solver every 4 months. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.

Scorecard8 real differences · 3 level
Calculator ∞ versus Matrix Calculator Solver: the parameters behind the verdict, then further details
ParameterCalculator ∞Matrix Calculator Solver
Price$5.99Free — better
Rating4.7 (6.3K ratings) — better3.8 (15 ratings)
Positive reviews74.7% of reviews — better50.0% of reviews
Number of ratings6.3K — better15
Update frequencyEvery 2 months — betterEvery 4 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
Best chart rank#184 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.1 — better13.0
Further details — not scored
Size46 MB29 MB
Age rating4+4+
DeveloperIncpt.Mobistalha rehman

Customer experience

Calculator ∞

All ratings6,306 ratings
Positive93.6%
Neutral1.8%
Negative4.6%
Written reviews419 reviews
Positive74.7%
Neutral5.3%
Negative20.0%

Matrix Calculator Solver

All ratings15 ratings
Positive66.7%
Neutral6.7%
Negative26.7%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

4 purchases

Calculator ∞

Subscriptions2
  • Unlimited OCR/Writing 1 Month$3.491 Month
  • Unlimited OCR/Writing 3 Months$8.993 Months
One-time2
  • 400 AI Recognition & Queries$0.99
  • 900 AI Recognition & Queries$1.99
None

Matrix Calculator Solver

No in-app purchases

Questions

Is Calculator ∞ free?
Calculator ∞ costs $5.99, and also offers in-app purchases.
Is Matrix Calculator Solver free?
Matrix Calculator Solver is free to download, with no in-app purchases.
Which has better reviews, Calculator ∞ or Matrix Calculator Solver?
Calculator ∞ is rated higher. Calculator ∞ averages 4.7 out of 5 from 6.3K ratings, while Matrix Calculator Solver averages 3.8 from 15 ratings.
Do Calculator ∞ or Matrix Calculator Solver have ads?
Matrix Calculator Solver shows ads; Calculator ∞ does not.
Which is updated more often, Calculator ∞ or Matrix Calculator Solver?
Calculator ∞ ships an update every 2 months, and Matrix Calculator Solver every 4 months. Most recently, Calculator ∞ was updated on September 24, 2026 and Matrix Calculator Solver on September 17, 2026.

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