Cheap and Best Graphing Calculator (Review for 2017)

Cheap and Best Graphing CalculatorLooking for a good cheap graphing calculator? The process can be a bit tricky, but not as much as the advanced math you will be working out on the calculator. An interesting review guide will surely help you choose the perfect one. So start reading before you start calculating…

Best Buy Graphing Calculator: Consider Important Points for the Best One

Before you read about the different products and make comparisons, you need to know which points you should consider during your buying process.

So let’s start off with some important points you should consider when on the quest for best buy graphing calculator. Here are the 5 most important points:

  • Price. Keep your budget in mind. Not only should the calculator fit your budget, but also provide all the functionality you need.
  • Screen. The formulas and graphs are complex so a bad screen can be a big pain. You shouldn’t have to squint when using your graphing calculator.
  • Battery type. If you’re traveling a lot, choose one with an alkaline battery. Also, remember that a rechargeable battery will save you the hassle & expense of changing batteries.
  • Warranty. Graphing calculators are not too cheap. Make sure your investment is protected by a good warranty.
  • Support. You want the calculator’s manufacturer to quickly solve any problems you might have using their product.

Top 10 Graphing Calculator for Sale (Comparison Table)

If only there were just 4 to 5 types pf calculators to choose from. It would be so simple to pick one and start studying. Unfortunately, that’s not the case. With so many graphing calculators out there, you might think you need a complex formula to choose the best one!

Fortunately for you, we’ve made a comparison table containing the best ten graphing calculator for sale. This will help you pick the best one. We’ve done the research so you don’t have to.

Graphing CalculatorMemoryColor DisplayTrigonometry, Statistics, Business & FinancePre-Algebra, Algebra I & IIElectrical EngineeringPrice
Texas Instruments TI-Nspire CX
Read Full Review
Texas Instruments TI-84 Plus
Read Full Review
Ti 89 Titanium Programmable
Read Full Review
Texas Instruments TI84PLSCEGOLD
Read Full Review
Guerrilla Silicone Case for TexasTI-83 Plus
Read Full Review
Texas Instruments TI-84 Plus CE3 MBYesYesYesNoCHECK PRICE
Texas Instruments Nspire CX CAS 100 MBYesYesNoYesCHECK PRICE
Texas Instruments TI-89 Advanced500 KBNoYesYesYesCHECK PRICE
Casio fx-9750GII62 KBNoYesYesNoCHECK PRICE
Texas Instruments TI-84 Plus CE Plum3 MBYesYesYesNoCHECK PRICE

5 Top Rated Graphing Calculator 2017 (Full Review)

Let’s take a closer look at 5 of the top rated graphing calculator 2017 has to offer.

Texas Instruments TI-Nspire CX Graphing Calculatortexas instruments ti-nspire cx graphing calculator

This is a non-CAS graphing calculator that both teachers and students should definitely consider buying.

This is an excellent graphing calculator for people taking advanced math and engineering courses. In addition to common functions such as XY-lines, equation computations and geometric animations, you can also do advanced functions on this calculator.It’s a very good for calculator for engineering, business &finance, and statistics.

The TI-Nspire CX is allowed on most standardized and it carries an equation library. The only exams it’s not allowed on are the IB and ACT exams. Overall, it’s a great choice for students and teachers alike.


The TI-Nspire CX is one of the few graphing calculators that look great. Even with the full keyboard the calculator doesn’t look cluttered or confusing. From the color display to the clear white numeric buttons in the middle, it is visually impressive. Plus, it’s lightweight so its easier to carry.

  • 5-inch color display
  • 100 MB ROM
  • 16 preloaded apps
  • Additional apps downloadable
  • Rechargeable lithium-ion batteries and USB cable
  • Capable of typical and advanced functions
  • Digital picture import
  • Lets you manually enter data for analysis

  • Full-sized keyboard
  • Allowed on most standardized exams
  • Ability to connect with computer using USB cable
  • Can be used for chemistry
  • Provides real-world insight into how your equations work (with image import)
  • Colorful cases and sliders available
  • Great battery life

  • Not allowed on IB and ACT exams
  • Not recommended for calculus
  • Will take a little time getting used to

If you want a graphing calculator that helps not only solve math problems but helps you you gain a deeper understanding of abstract math and science concepts, this is the one to get.

Texas Instruments TI-84 Plus Graphics Calculatorti 84 plus graphing calculator

Searching for a graphing calculator that has more space and speed? Then you needthe TI 84 Plus.

With 9X more memory than most other graphing calculators, this one can store up to 94 software apps. Plus, the TI-84 is twice as fast as the TI-83. You can easily install the software with the USB cable provided. You also get preloaded apps such as Periodic Tables and Organizers. One of the best features of this graphic calculator is that its split-screen allows students to trace their mistakes.

The TI-84 Plus is quite a powerful calculator that you can use for working with complex functions. Not only can you analyze 10 functions, the split screen lets you see the calculations and graphs simultaneously. You can also draw histograms and make box or scattered and whisker plotting.



The lightweight graphic calculator has a nice, modern design. Moreover, you can personalize the calculator’s face color. Slide case stickers are also available for creating a unique look for your TI-84 Plus. It is designed to be a well-built and reliable graphic calculator that students will love.

  • Large LCD with 8 lines of 16 characters each
  • Split-screen option
  • Auto turn-off feature
  • Capable of data, graphical and regression analysis
  • Approved for SAT, PSAT, ACT, IB, AP and AP exams/tests
  • Transfer data between calculator and computer
  • Can be used for calculus

  • High-resolution screen makes it very easy to read
  • Dozens of preloaded apps
  • Excellent for calculus, engineering and trigonometry
  • More user-friendly than other graphingcalculators
  • Reliable build quality
  • Back-up battery included
  • Ideal for most high-level math classes

  • May not recognize keystrokes when you type too quickly
  • Relatively expensive
  • Screen pixelated sometimes when you graph
  • User interface could have been simpler

This is the ideal graphing calculator if you’re in high school and need it for your math and science classes. It doesn’t have a ton of apps but it does have useful ones.

TI-89 Graphing Calculatorti-89 graphing calculator

The TI-89 graphing calculator is one of the most advanced models in the Texas Instruments lineup.

In addition to performing simple functions like algebra, statistics, calculus and graphs, you can use this calculator to create 3D rotational graphs, plot contours and use the animation creator feature. You can do numerous variations on this device as it specializes in graphs.

Numerous types of graphing can be done with the TI-89 such as differential equation graphing, polar graphing, and parametric graphing. This TI 89 Titanium Programmable Graphing Calculator has 3 times the memory of the normal TI 89 model. You can also customize the menu of this calculator to suit your needs.


In addition to looking good, the TI-89 graphing calculator has a hard sliding cover. This is great since students will inevitably knock their calculators on other surfaces. The curvature at the bottom of this calculator makes it even look like an old cell phone from a distance. The metallic color gives it a “cool” look & feel, doing its part to make complicated math as simple as possible.

  • 7 MB Flash memory
  • 188KB RAM
  • Impressive LCD resolution
  • Split screen option
  • Special apps for electrical engineering students
  • Advanced programming ability
  • Symbolic manipulations
  • Text editors

  • High processing power
  • Split screen makes calculations easier
  • Great LCD viewing angles
  • Flash memory makes it easy to store data, programs and documents
  • Great for statistics
  • Pretty Print options makes it easy to input long formulas

  • Requires some time to completely understand some functions
  • Small fonts on sub-menus
  • Most math and statistics books refer to the TI-83 instead of TI-89

The TI-89 is particularly useful in AP Calculus and Physics classes so if you take these, you should get this calculator.

Texas Instruments TI84PLSCEGOLD CalculatorTexas Instruments TI84PLSCEGOLD Calculator

The TI-84 Plus lineup is the most popular series of graphing calculators. Within this lineup, the Texas Instruments TI84PLSCEGOLD Calculator shines quite brilliantly.

As the latest addition to the graphing calculator lineup, the TI-84 Plus CE is an improvement over the TI-84 Plus C. Some things are unchanged, while other things have improved massively. The physical buttons have the same arrangement and the menu system is almost identical as the Plus C and the new screen is just as good too.

The TI-84 Plus CE has a new operation system. The main difference is that you cannot transfer apps from older models to the CE.However,you can get new versions of Texas Instruments’ most popular apps from their website.


TheTI-84 Plus CE is 30% thinner and lighter than the previous generation. You will notice this design more when you hold it in your hands. You can easily put it into a small bag or perhaps even in your trousers’ pockets if they’re a little deep.

The physical buttons, which are virtually in the same location as the earlier model, are now smaller and rectangular instead of rounded. This makes it look more like the buttons on the TI Nspire, and gives the TI-84 Plus CE a modern look.

  • Vibrant backlit color screen
  • 17 interactive zoom features
  • 8 different graph styles
  • Rechargeable battery
  • Numerous pre-loaded apps
  • MathPrint functionality
  • Approved for PSAT, SAT and ACT exams

  • Fast processing
  • User-friendly UI
  • 15 colors for function graphing
  • Grid lines makes it easier to read graphs
  • Ability to add coefficients with variables
  • Durable battery
  • Battery-preserving mode puts it in deep sleep mode

  • Glossy finish causes fingerprint marks
  • Cannot download apps from previous models

This is one of the best graphing calculators in the market. It doesn’t everything other calculators do, delivering results on an amazing color display.

Guerrilla Silicone Case for Texas Instruments TI-83 Plus Graphing CalculatorGuerrilla Silicone Case for Texas Instruments TI-83 Plus Graphing Calculator

If you’ve bought or thinking of buying the TI-83, you should consider getting the Guerrilla Silicone Case for Texas Instruments TI-83 Plus Graphing Calculator.

As good as the manufacturer’s warranty may be, it’s always best to protect your graphing calculator. Especially if it’s one of the best graphing calculators the TI-83 Plus. This silicone case is made to protect and accessorize your TI-83 Plus Graphing Calculator.


The case is made from high quality non-tearable silicone, providing solid protection for your calculator. Moreover, the case is available in a variety of colors. It has a snug look & feel and it plays its role to jazz up your advanced math lessons.

  • High quality non-tear able silicone
  • 8 choice of colors
  • Complete wrap-around
  • Easy access to all buttons and ports

  • Fits perfectly and never pops off
  • Has a good grip in your hand
  • Keeps the calculator from sliding off a desk

  • Can’t put the cover on with this case
  • Screen not covered

You don’t need a detailed calculation to figure out you should protect your graphing calculator. The Guerrilla silicone caseis the perfect combination of style and protection that your calculator needs.

Final Word

Every cheap and best graphing calculator above is worth the money. You will probably spend a lot of hours using the calculator, studying complicated equations, graphs and much more. Years later you will remember with nostalgia the type of graphing calculator you used to use.

At the end of the day, you want to have as little trouble using a graphing calculator. You want to have fond memories of the calculator – how it helped you in your studies.

So read the product descriptions and features carefully. Also consider the classes and exams for which you will need the graphing calculator. Do this and soon you will have the best one.