A graphing calculator is an indispensable tool for college students who are specializing in mathematics, statistics, or physics. If you also fall into this category, then you can evaluate the purchase of a product of this type, perhaps in its printed version, or that equipped with a large display to view formulas, diagrams, etc.

Below you will find our buying guide in which we have highlighted which aspects you will need to consider before choosing the model that best meets your needs. Below you will also find the ranking with those that are for us the best models on the market for the relationship between quality and price.

Here we had listed out the best quality of hp prime graphing calculators that are present below.

SaleRANK NO. 1
2AP18AA#ABA Hp Prime Graphing Calculator Ii
  • IB Diploma Programme exam approved
  • Sleek, slim, brushed metal design that looks great and performs even better. Keep the calculator protected when it's not in use...
  • Enjoy a feature-rich calculating experience with familiar HP alphanumeric keypad and a large 3.5-inch diagonal, multi-touch...
  • Lithium-Ion rechargeable battery, 256 MB flash memory
  • Unique STEM ecosystem with HP Prime Graphing Calculator, HP Prime Wireless Kit1, and HP Connectivity Kit
HP G8X92AA LA Prime v2 Graphing Calculator
  • Engineering; Computer science; Surveying; Trigonometry; Statistics; Geometry; Biology; Chemistry; Physics
  • 2-D Function, Polar, Parametric Plot; Differential Equation, Bar Plot; Histogram, Scatter Plot; Find: Intersect, Extremum, Slope,...
  • Decimal hrs/hrs min sec conversions; Polar/rectangular conversions; Angle conversions; Base conversions and arithmetic; Unit...
  • Memory: 32 MB mDDR ; Flash memory: 256 MB
WYNGS Protective Case for TI Nspire CX/TI Nspire CX CAS/TI Nspire CX II/TI...
  • PLEASE NOTE: Calculator is not included! This is for illustrative purposes only.
  • Material: Durable woven fabric
  • Protects and stores your calculator from damages
  • The protective case is closed with a zipper, which runs over three sides
  • Perfect protection for the TI Nspire CX II / CX II CAS / HP Prime. Ultra Slim and lightweight
SaleRANK NO. 4
Texas Instruments TI-84 Plus CE Color Graphing Calculator, Black 7.5 Inch
  • High-resolution, full-color backlit display
  • Rechargeable battery
  • Preloaded apps and images.Fourteen interactive zoom features
  • MathPrint feature.Seven different graph styles for differentiating the look of each graph drawn
  • Available in a variety of fun colors, Customers may receive python version while supplies last.
SaleRANK NO. 5
Texas Instruments TI-Nspire CX II CAS Color Graphing Calculator with Student...
  • Color Screen. The screen size is 320 x 240 pixels (3.5 inches diagonal) and the screen resolution is 125 DPI; 16-bit color
  • Rechargeable battery included. Can last up to two weeks on a single charge
  • Handheld-Software Bundle. Includes the TI-Inspire CX Student Software delivering enhanced graphing capabilities and other...
  • Thin Design and lightweight with easy touchpad navigation.Quick alpha keys
  • Six different graph styles and 15 colors to select from for differentiating the look of each graph drawn
SaleRANK NO. 6
Casio Touchscreen with Stylus Graphing Calculator, 4.8 (fx-CG500)
  • Color graphing Calculator - extra large 4.8" touchscreen LCD with Stylus.
  • Natural textbook display
  • High resolution extra large LCD with over 65000 colors
  • Advanced Computer algebra system (case)
  • Touchscreen, tap and drag operation
SaleRANK NO. 7
CASIO PRIZM FX-CG50 Color Graphing Calculator
  • Color graphing Calculator with High resolution LCD display (over 65, 000 colors)
  • Natural textbook display
  • Picture plot technology/ Real life images
  • 3 D graphing capability
  • Built in conic sections
Prime Handheld Graphing Calculator Black - 2AP18AA#ABA - 2 Units
  • IB Diploma Programme exam approved
  • Sleek, slim, brushed metal design that looks great and performs even better. Keep the calculator protected when it's not in use...
  • Enjoy a feature-rich calculating experience with familiar alphanumeric keypad and a large 3.5-inch diagonal, multi-touch display
  • This Kit includes Prime Handheld Graphing Calculator Black - 2AP18AA#ABA - 2 Units
  • Full year warranty provided by Teds Electronics.
HP 50g Graphing Calculator (Renewed)
  • New display upgrade--the new HP 50g display features a 30% increase in usable space over the HP 49g+
  • New powerful SD card slot allows you to format your card right in the calculator and expand memory
  • Massive 2.5 MB total memory--512 KB RAM plus 2 MB flash ROM for performing future upgrades**
  • New larger equation library and 2300+ built-in functions--ideal for both professionals and students
  • The choice of efficient RPN, Textbook or Algebraic data entry
Texas Instruments Ti Nspire CX II Graphing Calculator + Guerrilla Zipper Case +...
  • BUNDLE: Calculator + Case + Essential Graphing Kit!
  • Item 1 - Texas Instruments Ti Nspire CX II Graphing Calculator
  • Item 2 - Guerrilla Hard Travel Case
  • Item 3 - Guerrilla's Essential Calculator Accessory Kit
  • Best Value!!

Hp Prime Graphing Calculators Buying Guide

Wealth of Features

Although aesthetically the graphing calculators recall the traditional ones, since some models produced by the best brands can contain dimensions and dimensions, they boast a very high number of functionalities that make them versatile and extremely useful for performing even very complex operations.

For example, let’s talk about the ability to solve equations of all kinds, derivatives, complex functions, statistical calculations, and, in the case of graphical models, the possibility of managing tables, Cartesian coordinate systems, and much more.

There is also the option to switch from one numerical system to another: from the decimal to the binary, from the octal to the hexadecimal system. It is good to read reviews and data sheets carefully to be sure to choose the model that includes the operations you will find yourself performing most frequently.

These calculators are sophisticated tools that, in a sense, can be equated to a small computer for the integration of a chip that takes care of all these calculations.

And the ability to communicate with a PC, connecting via an ad hoc cable to the USB input, to share files, applications, and calculations, represents an additional added value.

Large Screen

If, in the models of traditional scientific calculators, the size of the screen matters but up to a certain point, in the graphic ones, they represent one of the fundamental choice points.

A large display, which supports a large number of colours, is, in fact, a guarantee of quality and viewing comfort, especially when you find yourself viewing histograms, pie charts, or box plots.

The comparison between the prices of the various devices highlights just how the screen represents one of the aspects that most affect the final cost. In case you are willing to spend something more, our advice is to opt for a colour calculator, with a display with a good resolution.

If, on the other hand, you want to save money, you can go to a black and white product. The aspect on which you can not skimp, however, is the size of the screen, so as not to strain your eyes too much in an attempt to interpret the results obtained.

Ease of Use

The computing power that these calculators need comes from the integrated processor, which, of course, must be powered by an energy source. Contrary to the simpler and academic models, which can be “supplied” even by a small solar panel.

The graphic ones need the power supply of the batteries, typically the stylus ones. Being a portable device, it is rather easy to speculate that you will often have it with you, at university, or wherever you go to study.

It is, therefore, important to opt for a model that combines a wealth of functions (which also passes through a full keyboard), the size of the display, and the compactness of the body. This way, you can easily keep the calculator in your jacket pocket or store it without excessive hassle in your backpack or bag.

How to Use a Graphing Calculator?

Mathematics is often a nightmare for students. Yet if you stop to think for a moment, the world of numbers, of logic, is fascinating. Do you think this science is part of our daily life, from the most trivial calculations to the most complex operations?

In short, we do math even when we don’t realize it. But math does not just number but also graphical representation, and some calculators show graphs on display.

Who Is Cas for And What Is It For?

The graphing calculator is extremely useful for students of scientific high school but even more for university students of mathematical sciences and engineering where things get more complicated.

Speaking of high school students, the good news is that unlike in the past, graphic calculators are now admitted to high school exams but with a stake: the device does not have to be equipped with the CAS function.

The question arises: what is the CAS function? The Computer Algebra System develops and shows all the steps that led to obtaining the result. Using this function is equivalent to copying.


One of the most important elements for a scientific calculator or, to be more precise and relevant to the object of our article, graphics, are the functions. In the previous paragraph, we specified how the CAS is not allowed to take the math test during high school exams. Still, it seems obvious to us that the greater the functions available, the more interesting the calculator proves.

It seems natural to us that if you are an engineer or a student at a scientific faculty, it is in your interest that the calculator has all or almost all of the existing functions.

The Graph

If the choice falls on a graphing calculator, it is because it is, in particular, this function that interests us. Then we have to take into consideration the display which must be large but not at the price of becoming bulky, well legible and illuminated. Choose a calculator whose display is also appreciated for its range of colours.

Interaction with The Computer

Another feature that we consider of great importance, especially for professionals, is the possibility of making the calculator interact with a computer. In this way, calculations and graphs can, for example, be transferred to the computer.


Many keys and many functions can result in inconvenient use of the calculator. It should be checked whether pressing the keys is an immediate operation or if there is the risk of pressing one button for another because it is too small and close to the others. A calculator in such conditions is inconvenient.

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