Comparison

Taculator 84 Graphing Calc vs Limit calculator

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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/

About

Limit calculator

This iOS app helps solve calculus limit problems. It offers left-hand, right-hand, and two-sided limit calculations with step-by-step solutions. Features include a math symbol keyboard and example functions for easy input.

Highlights
  • Left-hand side limit calculation
  • Right-hand side limit calculation
  • Two-sided limit calculation
  • Step-by-step solution display
  • Math symbol keyboard
  • Example functions
Read full description

It is an iOS application developed to solve the questions involving limits, a calculus concept. It includes everything from the choice of the variable to finding limits including pi. What are Limits? Limits can be thought of as something like a Boundary. Like a threshold. It is a number or an approximate value. A Function gets this value when a variable, say a, in the function approaches some number. Limit finder is programmed to do just that. To find that value which your entered function will get. Let’s have a brief look at this application’s features. Features of limit Solver: Design: Let’s start with the most basic thing that makes an application better than the others. Its style and theme obviously. By making this limit solver minimalist yet unique, our developers have made sure that it tops all other apps out there in the design area. Easy Input: What are you going to do with a pleasing design if you can’t figure out how to use the app? But don’t worry, the innovative interface of this limit finder makes sure that you face no trouble in this regard. Multiple options: The chief point that makes this application outclass is the number of options you get. You can find 1. Left-hand side limit 2. Right-hand side limit 3. Two-sided limit There are other interesting features like ● Keyboard for math symbols ● Fast calculation ● Example functions And the list continues. Results: This could have been included in the features but, to be honest, it deserved a separate point. The limit calculator is obviously for solving limits for the value of the function but it finds a lot more than that. Other things include: Step-by-step solution: You can see all of the steps that were involved to find the value. How awesome is that! How to use the limit finder? Although the application is easy enough to utilize, just in case here’s a guide on how to use this app. 1. Firstly, enter your function. If you don’t understand, try some example functions. 2. Then pick the variable. There are more than 5 variable options. Remember it has to be in the function. 3. Choose the limit type i.e left, right, or two-sided 4. Lastly, Enter the limit and click calculate.

Screenshots

Taculator 84 Graphing Calc4 screens
Limit calculator4 screens

Verdict

The call

The clearest difference is review sentiment: Limit calculator at 100% against Taculator 84 Graphing Calc's 46%. Limit calculator also leads on in-app purchases (none vs 10). Taculator 84 Graphing Calc's advantage is rating (4.5 vs 4.0) and update cadence (every 3 weeks vs every 13 months). On price, ads 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

Both are free to download. Taculator 84 Graphing Calc sells 7 in-app purchases, starting at $3.99 per month. Limit calculator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Taculator 84 Graphing Calc holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Taculator 84 Graphing Calc has 7.7K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 46% of Taculator 84 Graphing Calc's written reviews are positive against 100% of Limit calculator's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Taculator 84 Graphing Calc ships an update every 3 weeks, Limit calculator every 13 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
Taculator 84 Graphing Calc versus Limit calculator: the parameters behind the verdict, then further details
ParameterTaculator 84 Graphing CalcLimit calculator
PriceFreeFree
Rating4.5 (7.7K ratings) — better4.0 (1 ratings)
Positive reviews45.5% of reviews100.0% of reviews — better
Number of ratings7.7K — better1
Update frequencyEvery 3 weeks — betterEvery 13 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size57 MB21 MB
Age rating4+4+
DeveloperDi Venisco UG (haftungsbeschrankt)Ahmad Sattar

Customer experience

Taculator 84 Graphing Calc

All ratings7,628 ratings
Positive87.8%
Neutral3.7%
Negative8.5%
Written reviews178 reviews
Positive45.5%
Neutral13.5%
Negative41.0%

Limit calculator

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

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

Limit calculator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Taculator 84 Graphing Calc

Subscriptions6
  • Taculator Pro - Monthly7 Days trial2 variants$3.991 Month
  • Taculator Pro - Monthly2 variants$3.991 Month
  • Taculator Pro - Yearly7 Days trial2 variants$14.991 Year
Show 3 more
  • Taculator Pro - Yearly$14.991 Year
  • Taculator Pro - Yearly7 Days trial$29.991 Year
  • Taculator Pro7 Days trial$29.991 Year
One-time1
  • Taculator Pro - Lifetime$7.99
None

Limit calculator

No in-app purchases

Questions

Is Taculator 84 Graphing Calc free?
Taculator 84 Graphing Calc is free to download, with in-app purchases available.
Is Limit calculator free?
Limit calculator is free to download, with no in-app purchases.
Which has better reviews, Taculator 84 Graphing Calc or Limit calculator?
Taculator 84 Graphing Calc is rated higher. Taculator 84 Graphing Calc averages 4.5 out of 5 from 7.7K ratings, while Limit calculator averages 4.0 from 1 ratings.
Do Taculator 84 Graphing Calc or Limit calculator have ads?
Neither Taculator 84 Graphing Calc nor Limit calculator shows ads.
Which is updated more often, Taculator 84 Graphing Calc or Limit calculator?
Taculator 84 Graphing Calc ships an update every 3 weeks, and Limit calculator every 13 months. Most recently, Taculator 84 Graphing Calc was updated on November 2, 2026 and Limit calculator on November 3, 2026.

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