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BEST GRAPHING CALCULATORS OF 2026

Updated
Updated
BEST OF THE BEST
Texas Instruments TI-84 Plus CE
Texas Instruments
TI-84 Plus CE
High-Performance Calculator
High-performance graphing calculator that offers a vibrant color screen, advanced graphing capabilities, and a rechargeable battery. Ideal for students and professionals alike.
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Pros & Cons
PROS
  • User-friendly interface
  • Long battery life
  • Wide range of functions
  • Color display enhances readability
CONS
  • Higher price point
  • May be overkill for basic needs
BEST BANG FOR THE BUCK
Casio FX-9750GII
Casio
FX-9750GII
Budget-Friendly Choice
Is an affordable graphing calculator offering essential features for students. It is known for its intuitive interface and reliable performance.
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Pros & Cons
PROS
  • Cost-effective
  • Easy to use
  • Reliable performance
  • Suitable for students
CONS
  • Limited advanced features
  • Monochrome display
HP Prime G2
HP
Prime G2
Best for Professionals
Powerful graphing calculator designed for professionals and advanced students, featuring a touch screen and extensive functionality.
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Pros & Cons
PROS
  • Touch screen interface
  • Advanced functionality
  • Portable design
  • Long battery life
CONS
  • More expensive
  • Steeper learning curve
Casio PRIZM FX-CG50
Casio
PRIZM FX-CG50
Color Graphing Calculator
Offers a high-resolution color display and advanced graphing features. Ideal for both students and educators.
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Pros & Cons
PROS
  • Color display
  • Wide range of functions
  • User-friendly interface
  • Affordable price
CONS
  • Uses AAA batteries
  • Lacks touch screen
BEST OF THE BEST
Texas Instruments TI-84 Plus CE
High-Performance Calculator
brand: Texas Instruments
model: TI-84 Plus CE
display: Color
battery: Rechargeable
dimensions: 7.5 x 3.3 x 0.8 inches
weight: 7.2 ounces

The Texas InstrumentsTI-84 Plus CE is a top-of-the-line graphing calculator known for its high-performance capabilities and user-friendly interface. This model is widely used in educational settings due to its comprehensive functionality, including a vibrant color display, which makes it easier to distinguish between multiple graphs and plots.

The calculator is equipped with a rechargeable battery, ensuring long-lasting use and eliminating the need for constant battery replacements. Additionally, it supports a wide range of mathematical functions, from basic arithmetic to complex calculus and statistics, making it suitable for both students and professionals in various fields.

PROS
  • User-friendly interface
  • Long battery life
  • Wide range of functions
  • Color display enhances readability
CONS
  • Higher price point
  • May be overkill for basic needs
BEST BANG FOR THE BUCK
Casio FX-9750GII
Budget-Friendly Choice
brand: Casio
model: FX-9750GII
display: Monochrome
battery: AAA batteries
dimensions: 7.4 x 3.7 x 0.8 inches
weight: 7.2 ounces

The CasioFX-9750GII is a budget-friendly graphing calculator that does not compromise on essential features. This model is particularly popular among students due to its affordability and reliable performance.

The FX-9750GII offers a straightforward interface that makes it easy to navigate through various functions and modes. While it may lack some of the advanced features found in higher-end models, it covers all the basics required for high school and introductory college-level math courses.

The calculator also includes USB connectivity, allowing users to easily transfer data to and from the device.

PROS
  • Cost-effective
  • Easy to use
  • Reliable performance
  • Suitable for students
CONS
  • Limited advanced features
  • Monochrome display
HP Prime G2
Best for Professionals
brand: HP
model: Prime G2
display: Color touch screen
battery: Rechargeable
dimensions: 7.2 x 3.4 x 0.5 inches
weight: 8.5 ounces

The HPPrime G2 is a powerful and advanced graphing calculator designed to meet the needs of professionals and advanced students. This model stands out with its high-resolution, full-color touch screen, which provides an intuitive and interactive user experience.

The HPPrime G2 supports a wide array of mathematical functions, including complex graphing, calculus, and statistical analysis, making it particularly useful for engineers, scientists, and advanced mathematics students.

Additionally, the calculator comes with a rechargeable battery, ensuring that it is always ready for use. Its slim and sleek design makes it portable and easy to carry around.

PROS
  • Touch screen interface
  • Advanced functionality
  • Portable design
  • Long battery life
CONS
  • More expensive
  • Steeper learning curve
Casio PRIZM FX-CG50
Color Graphing Calculator
brand: Casio
model: PRIZM FX-CG50
display: Color
battery: AAA batteries
dimensions: 7.4 x 3.4 x 0.8 inches
weight: 7.8 ounces

The CasioPRIZM FX-CG50 is a modern graphing calculator that features a high-resolution color display, making it easier to visualize mathematical graphs and data. This model is particularly beneficial for both students and educators, offering a wide range of mathematical functions and graphing capabilities.

The PRIZM FX-CG50 is equipped with a variety of preloaded applications that enhance its functionality, including 3D graphing and spreadsheet tools. Its intuitive interface and menu-driven design make it easy to use, even for those who may not be familiar with graphing calculators.

The color display not only improves readability but also enhances the overall user experience.

PROS
  • Color display
  • Wide range of functions
  • User-friendly interface
  • Affordable price
CONS
  • Uses AAA batteries
  • Lacks touch screen
Texas Instruments TI-Nspire CX II CAS
Advanced Scientific Calculator
brand: Texas Instruments
model: TI-Nspire CX II CAS
display: Color
battery: Rechargeable
dimensions: 7.4 x 3.3 x 0.6 inches
weight: 10.4 ounces

The Texas InstrumentsTI-Nspire CX II CAS is an advanced scientific calculator that features a comprehensive range of functionalities, including a computer algebra system (CAS). This model is designed for higher education students and professionals who require advanced mathematical capabilities.

The TI-Nspire CX II CAS offers a high-resolution color screen, making it easy to view complex graphs and data. The calculator's CAS functionality allows users to perform symbolic mathematics, such as solving equations symbolically and simplifying expressions.

Additionally, the device supports interactive geometry, spreadsheet functionality, and data collection and analysis, making it a versatile tool for various scientific and engineering applications. Its rechargeable battery ensures that it is always ready for use, and its sleek design makes it portable and convenient to carry.

PROS
  • Advanced CAS functionality
  • Color display
  • Wide range of features
  • Suitable for higher education
CONS
  • Expensive
  • Complex interface

How our picks compare

SpecificationTexas Instruments TI-84 Plus CECasio FX-9750GIIHP Prime G2Casio PRIZM FX-CG50Texas Instruments TI-Nspire CX II CAS
brandTexas InstrumentsCasioHPCasioTexas Instruments
modelTI-84 Plus CEFX-9750GIIPrime G2PRIZM FX-CG50TI-Nspire CX II CAS
displayColorMonochromeColor touch screenColorColor
batteryRechargeableAAA batteriesRechargeableAAA batteriesRechargeable
dimensions7.5 x 3.3 x 0.8 inches7.4 x 3.7 x 0.8 inches7.2 x 3.4 x 0.5 inches7.4 x 3.4 x 0.8 inches7.4 x 3.3 x 0.6 inches
weight7.2 ounces7.2 ounces8.5 ounces7.8 ounces10.4 ounces