Taculator 84 Graphing Calc vs Matrix Calculator Solver
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Taculator 84 Graphing Calc
This advanced calculator app offers comprehensive tools for high school and college students, covering everything from pre-algebra to calculus and statistics. It features high-resolution graphing, matrix operations, and detailed statistical analysis, all accessible through an intuitive interface.
- Scientific and advanced math functions
- High-resolution graphing and plotting
- Matrix operations and storage
- List, statistics, and distribution calculations
- Integrated command catalog and help
- Complex number support
- Share calculations via text or email
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TACULATOR 84 GRAPHING CALCULATOR • Your graphing calculator for high school and college students. • All the commands you know: advanced math, lists, statistics, distributions, stat plots and more. • Covers everything you need: Pre-Algebra, Algebra 1 & 2, Pre-Calculus, Calculus, Statistics... IT'S EVEN BETTER THAN AN ACTUAL CALCULATOR • 100X faster than a handheld, using the full calculation power of your iPhone/iPad. • High-resolution graphing window for sharp and beautiful graphs. • Icon home screen, redesigned menus, optional status line. • Share calculations by text or email. ◉ Math Functions • Scientific calculator with every basic and advanced function. • Scrollable history; copy any previous calculation. • Complex numbers support • Probability: nPr, nCr, factorial, random numbers. • Enter fractions easily; tap any result to flip fraction and decimal. • Piecewise functions, sequences, list commands like seq(, ΔList(, augment(. • Degree, radian and gradian angle modes, DMS format. • Error messages point at the exact spot in your input. ◉ Graphing Functions • Four graphing modes: Function, Parametric, Polar and Sequence (u, v, w with TIME and WEB plots); trace, tables, CALC and zoom work in every mode. • Smart trace snaps to zeros, maxima, minima, intersections and asymptotes. • Calculate intersection, zero, minimum, maximum, integral, and derivative. • Full ZOOM menu: ZBox, ZSquare, ZTrig, ZoomFit, zoom factors and zoom memory. • Draw on your graph: text, pen, points, tangents, circles and shading in color. • Store and recall pictures, or put a photo behind your graph. • Graph statistical plots like histogram, box plot, scatter plot, xy-line plot. • Full-screen mode, pinch to zoom, full window and format settings. ◉ List, Statistics, and Distribution • Stat list editor with 1- and 2-Variable statistics. • Guided input wizards for every test, interval and distribution. • List math: min, max, mean, median, sum, product, standard deviation, variance. • Find best-fit regressions: LinReg (ax+b), LinReg (a+bx), QuadReg, CubicReg, QuartReg, LnReg, ExpReg, PwrReg, Logistic, SinReg, PropReg, RecipReg, eBASEReg — with r and r² diagnostics. • Manual-Fit a line by eye, or QuickPlot points and fit a model right on the graph. • Statistical tests: Z-Test, T-Test, 2-Sample Z- and T-Tests, 1- and 2-PropZTest, plus Z-, T- and proportion intervals. • Distributions: Normal, T, χ2, F, Poisson, Binomial, Geometric (each pdf and cdf), invT — and shade them right on the graph. ◉ Command Catalog & Syntax Help • Integrated Catalog & Help: syntax, examples and error messages for every command. • Type a command and see the right syntax next to the cursor. ◉ Built-in Apps • Geometry: points, lines, circles and polygons — measure, transform, animate. • Polynomial Root Finder & Simultaneous Equation Solver. • Finance: Time-Value-of-Money solver, NPV, IRR, amortization. • Probability Simulation: toss coins, roll dice, spin spinners, draw cards. • Science Tools: sig-fig calculator, unit converter, data/graphs wizard, vector calculator. • Conics & Lines: equation templates for lines (even X=C), circles, parabolas, ellipses and hyperbolas, with SOLVE for center, foci, vertices, directrix. • Transformation Graphing, Inequality Graphing, Periodic Table. • Numeric Solver: solve any equation for any variable. ◉ Matrix Calculator • Store matrices and reuse them as [A], [B], [C], ... • Matrix arithmetic: addition, multiplication, scalar products, powers. • Transpose, determinant, inverse, dimension, ref/rref, identity matrix, cumulative sum. SUPPORT Contact us at contact@taculator.com --- Taculator Pro Membership • Unlock advanced calculations and functions with a monthly, yearly, or lifetime subscription. • Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. • Manage subscriptions in Account Settings. Terms of Service: https://taculator.com/terms/ Privacy Policy: https://taculator.com/privacy/
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.
- Matrix Addition, Subtraction, Multiplication
- Determinant, Inverse, Rank Calculation
- Gauss Jordan Elimination
- Eigenvectors and Eigenvalues
- LU Decomposition
- Matrix Power Calculation
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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
Verdict
The clearest difference is rating: Taculator 84 Graphing Calc at 4.5 against Matrix Calculator Solver's 3.8. Taculator 84 Graphing Calc also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). Matrix Calculator Solver's advantage is in-app purchases (none vs 12). On price, review sentiment, 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
Both are free to download. Taculator 84 Graphing Calc sells 7 in-app purchases, starting at $3.99 per month. Matrix Calculator Solver asks for nothing beyond the download.
Taculator 84 Graphing Calc holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: Taculator 84 Graphing Calc has 7.6K ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 45% of Taculator 84 Graphing Calc's written reviews are positive against 50% of Matrix Calculator Solver's, so the app with the better star average is not the one people write more warmly about.
Taculator 84 Graphing Calc ships an update every 3 weeks, Matrix Calculator Solver every 4 months. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.
| Parameter | Taculator 84 Graphing Calc | Matrix Calculator Solver |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (7.6K ratings) — better | 3.8 (15 ratings) |
| Positive reviews | 45.2% of reviews | 50.0% of reviews — better |
| Number of ratings | 7.6K — better | 15 |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 55 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Di Venisco UG (haftungsbeschrankt) | talha rehman |
Customer experience
Taculator 84 Graphing Calc
Matrix Calculator Solver
Bugs and requests
Taculator 84 Graphing Calc
Reported bugs
4 issues- Cannot handle negative powers
- Keyboard issues on certain devices
- Errors when trying to clear lists
- Scaling and UI issues on some devices
Requested features
4 requests- Add apps and programming features
- Improve graphing capabilities
- Add support for degrees, minutes, and seconds
- Implement symbolic calculus and equation solving
Matrix Calculator Solver
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Taculator 84 Graphing Calc
- Taculator Pro - Monthly7 Days trial4 variants$3.991 Month
- Taculator Pro - Monthly2 variants$3.991 Month
- Taculator Pro - Yearly7 Days trial2 variants$14.991 Year
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- Taculator Pro - Yearly$14.991 Year
- Taculator Pro - Yearly7 Days trial$29.991 Year
- Taculator Pro7 Days trial$29.991 Year
- Taculator Pro - Lifetime$5.99
Matrix Calculator Solver
No in-app purchases
Questions
Is Taculator 84 Graphing Calc free?
Is Matrix Calculator Solver free?
Which has better reviews, Taculator 84 Graphing Calc or Matrix Calculator Solver?
Do Taculator 84 Graphing Calc or Matrix Calculator Solver have ads?
Which is updated more often, Taculator 84 Graphing Calc or Matrix Calculator Solver?
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