Casio makes some of the most popular calculators at a more affordable price, like the Casio FX-9750GIII Vs FX-CG50. As distant siblings and different versions of each other, these calculators will have many similarities and some differences. Both options are powerful graphing calculators and suitable for many standardized tests. Today we will see what else the two can offer and which fits you best.

In this comparison, we will talk about:

  • What are Graphing Calculators
  • What are Casio FX-950GIII and FX-CG50
  • How are the Design of Casio FX-950GIII and FX-CG50
  • How is the Display on Casio FX-950GIII and FX-CG50
  • How is the Interface on Casio FX-950GIII and FX-CG50
  • How is the Math Print in Casio FX-950GIII and FX-CG50
  • How are the Apps in Casio FX-950GIII and FX-CG50
  • Casio FX-950GIII Vs FX-CG50

Graphing Calculators

Calculators are a valuable tool to help solve various problems in class and while doing homework. Graphing calculator is an inseparable part of your high school years and even college. You may have to use it for math classes like Algebra, Geometry, and Calculus, but the calculator is also helpful for taking standardized tests. Students who take SAT or the ACT to enter college want a calculator to help with the exam. Students can invest in a more advanced graphing calculator in school and avoid spending on one again in college, depending on what they want to learn in the future.

 Casio FX-9750GIIICasio FX-CG50
Product Dimensions6.6 x 3.25 x 0.75 inches
‎10.32 x 7.21 x 2.05 inches
Shipping Weight12 ounces
‎12.8 ounces
Best offerCheck priceCheck price

About Casio FX-950GIII and FX-CG50

However, as students, we may not have much budget. There are many basic and more affordable calculators if you only need to get by the current classes. In most cases, the primary functions are identical, but the more advanced models have a better display and additional features missing from the budget lineup. We suggest considering the budget and what you need from the calculator before investing in one. Casio is one of the most well-known names in the market, with many calculator types at different price ranges.

The Casio FX-9750 GIII and FX-CG50 are ideal options for those looking for a graphing calculator. Many say the FX-9750GIII is the alternative to the TI-84 Plus CE, which costs a lot more, and we agree this calculator is a more affordable solution for the more famous choice. But, the FX-CG50 is actually more similar to the famous Texas Instruments calculator, thanks to the color display. The FX-9750GIII is an excellent choice for high school students who can’t spend more than a hundred dollars on a calculator. Read also: TI-Nspire CX II Vs TI-Nspire CX II CAS.

We can recommend any of these calculators because there is no wrong option between the two. We think the budget is the only factor that prevents you from buying the FX-CG50 because this is the more pleasant and advanced model. This calculator can also 3D graph, which many other options in the price range are lacking. However, if you don’t need fancy features, the FX-9750GIII should be an excellent choice for the budget.

Casio FX-950GIII and FX-CG50 Design

The reason the Casio FX-9750 GIII and FX-CG50 are cheaper than many similar calculators today is the replaceable batteries instead of the rechargeable battery. Depending on how you see it, this factor can be an advantage or disadvantage. The advantage is it takes seconds to change the batteries, while the drawback is the thicker form factor. Both calculators are thicker or bulkier than a typical modern calculator. But, the build quality is pretty good, and while the design is different, the keyboard layout is identical.

Casio FX-950GIII and FX-CG50 Display

The main difference between Casio FX-9750 GIII and FX-CG50 is the display because one is a regular non-backlit single-color display while the latter is a backlit and color display. The screen size is the same, and they can show 10 + 2 digits. Considering that most eyes today are used to smartphones and color displays, looking at the FX-CG50 is more pleasing. Moreover, the graph can come in different colors. In average calculation, the screen should be able to show up to 21 characters across 7 rows.

Compared to calculators with a bigger screen, some menus use abbreviations to save space. An advantage of a single color and low-resolution display like the FX-9750GIII is that the computer doesn’t have to work harder to draw the graph than a better screen with more pixels.

Casio FX-950GIII and FX-CG50 Interface

The Casio FX-9750 GIII and FX-CG50 have a similar but different interfaces. The Main Menu is where you can find many different functions, but how FX-9750GIII fit the icons can be challenging for the eyes as they are very close. FX-CG50 has a color display and better icons, similar to those on an older smartphone. The arrangement is an icon at the top and the icon name at the bottom. However, the amount of icons is the same as you get four columns and three rows of apps.

Casio FX-950GIII and FX-CG50 Math Print

Both calculators have math or textbook print that shows you the expressions as they appear on paper or are written by hand. The feature is pretty standard nowadays as it will help a lot in understanding what the calculator shows. While the math print is not a must, this feature makes reading and entering expressions more convenient. We also love that you can get the result in a simplified or decimal form since everyone may have different preferences and needs.

Casio FX-950GIII and FX-CG50 Apps

Both calculators have a decent amount of built-in apps. You get 18 apps on the FX-9750GII or 20 apps on the FX-CG50. Most of these apps are primarily for handling different tasks and managing the calculator, including the menu to manage data stored in the memory. These calculators have a financial calculation app to work with home finance that contains many features like calculating simple interest and compound interest. You can download and install updates to add other apps like Physium for the periodic table.

Casio FX-950GIII Vs FX-CG50

The Casio FX-950GIII and FX-CG50 are similar but different calculators. The color display makes the FX-CG50 more modern and pleasant, especially more powerful when it comes to graphing functionalities. Worry not, as the FX-9750GIII also has a fast processor and all essential graphing functions, but the single color and low pixel can be limiting in modern days. The ease of use is almost identical as the menu and interface are the same. However, you can find more apps on the FX-CG50, including a picture plot to analyze plot points on an image.

- High-resolution LCD display; Rechargeable Battery available
- 3MB Flash Memory
- Natural Textbook Display shows fractions
- Spreadsheet functionality
- USB connectivity for file sharing
- 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


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There is no bad option between these calculators. We suggest getting the FX-8750GIII if you are on a budget because this model is more affordable and has all the essential functions. But, if you can spend more, we recommend the FX-CG50 because this is a better calculator, more pleasant to the eyes, and easy to use.

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