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BEST SCIENTIFIC CALCULATORS OF 2026

Updated
Updated
BEST OF THE BEST
Texas Instruments TI-84 Plus CE
Texas Instruments
TI-84 Plus CE
Advanced Graphing Calculator
Powerful graphing calculator suitable for high school and college students. It features a color screen and preloaded apps to enhance learning.
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Pros & Cons
PROS
  • Bright, clear display
  • Preloaded with useful apps
  • Long battery life
  • Portable and lightweight
  • Exam-approved
CONS
  • Higher price point
  • Learning curve for beginners
BEST BANG FOR THE BUCK
Casio fx-991EX
Casio
fx-991EX
Professional Scientific Calculator
ClassWiz is a highly functional scientific calculator with an intuitive interface, perfect for both students and professionals.
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Pros & Cons
PROS
  • User-friendly
  • High-resolution display
  • Extensive functionality
  • Dual power source
  • Affordable price
CONS
  • Limited graphing capability
  • Small buttons
HP Prime G2
HP
Prime G2
Graphing & Programmable Calculator
Cutting-edge graphing calculator with a touch screen and advanced features for high-level mathematics.
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Pros & Cons
PROS
  • Intuitive touch screen
  • Advanced mathematical functions
  • High-resolution color display
  • Durable and reliable
  • Rechargeable
CONS
  • Expensive
  • Steep learning curve
Casio fx-115ES PLUS
Casio
fx-115ES PLUS
Scientific Calculator with Natural Display
Scientific calculator offering a natural textbook display, ideal for students.
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Pros & Cons
PROS
  • Natural display
  • Comprehensive functionality
  • Dual power
  • Affordable
  • Portable
CONS
  • No graphing capability
  • Limited programmability
Sharp EL-W516XBSL
Sharp
EL-W516XBSL
Multi-function Scientific Calculator
Multi-function scientific calculator designed for advanced math and science courses.
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Pros & Cons
PROS
  • WriteView display
  • Advanced functionality
  • Dual power source
  • Affordable
  • Durable
CONS
  • No graphing capabilities
  • Buttons may be small
BEST OF THE BEST
Texas Instruments TI-84 Plus CE
Advanced Graphing Calculator
Display: Color LCD
Battery: Rechargeable
Dimensions: 7.6 x 3.2 x 0.6 inches
Weight: 7.2 ounces

The Texas Instruments TI-84 Plus CE offers a range of advanced functions and a vibrant color display, making it a top choice for students in advanced mathematics and science courses. Its sleek and slim design is both functional and portable.

The calculator comes with preloaded applications to assist in various subjects, including calculus, algebra, and statistics. The TI-84 Plus CE also supports programming and is exam-approved for many standardized tests.

The color screen provides a clear and intuitive interface, helping students visualize complex graphs and functions.

PROS
  • Bright, clear display
  • Preloaded with useful apps
  • Long battery life
  • Portable and lightweight
  • Exam-approved
CONS
  • Higher price point
  • Learning curve for beginners
BEST BANG FOR THE BUCK
Casio fx-991EX
Professional Scientific Calculator
Display: High-resolution LCD
Battery: Solar and battery
Dimensions: 6.4 x 3.1 x 0.6 inches
Weight: 3.5 ounces

The Casio fx-991EX ClassWiz offers an array of features that cater to the needs of students and professionals alike. With a high-resolution LCD screen, this calculator allows for easy reading of complex equations and functions.

The ClassWiz series is known for its user-friendly interface and extensive functionality, including matrix calculations, integration, and differential equations. Additionally, it provides a QR code function to visualize graphs on a smartphone, enhancing the learning experience.

Its solar and battery power ensures reliable performance, making it a dependable tool for various scientific and mathematical tasks.

PROS
  • User-friendly
  • High-resolution display
  • Extensive functionality
  • Dual power source
  • Affordable price
CONS
  • Limited graphing capability
  • Small buttons
HP Prime G2
Graphing & Programmable Calculator
Display: Color touch screen
Battery: Rechargeable
Dimensions: 7.1 x 3.4 x 0.6 inches
Weight: 8 ounces

The HP Prime G2 combines the power of a graphing calculator with the convenience of a touch screen, making it an excellent choice for advanced math and engineering students. This calculator features a high-resolution color touch screen that allows for intuitive navigation and interaction with complex graphs.

The HP Prime G2 supports advanced functions such as symbolic algebra and dynamic graphing, making it a powerful tool for calculus, statistics, and engineering courses. The calculator also includes a rechargeable battery, ensuring it is always ready for use.

Its robust design and comprehensive feature set make it a standout choice for demanding academic environments.

PROS
  • Intuitive touch screen
  • Advanced mathematical functions
  • High-resolution color display
  • Durable and reliable
  • Rechargeable
CONS
  • Expensive
  • Steep learning curve
Casio fx-115ES PLUS
Scientific Calculator with Natural Display
Display: Natural textbook display
Battery: Solar and battery
Dimensions: 6.4 x 3.1 x 0.6 inches
Weight: 3.5 ounces

The Casio fx-115ES PLUS features a natural textbook display that shows equations and results as they appear in textbooks, making it easier for students to understand and verify their work. This calculator is designed to handle a wide range of mathematical functions, including algebra, trigonometry, statistics, and calculus.

The intuitive layout and functionality make it particularly suitable for high school and college students. Additionally, the calculator is dual-powered, utilizing both solar and battery power for reliable performance.

Its lightweight and durable design ensures it can withstand daily use.

PROS
  • Natural display
  • Comprehensive functionality
  • Dual power
  • Affordable
  • Portable
CONS
  • No graphing capability
  • Limited programmability
Sharp EL-W516XBSL
Multi-function Scientific Calculator
Display: Four-line LCD
Battery: Solar and battery
Dimensions: 6.4 x 3.1 x 0.6 inches
Weight: 3.5 ounces

The Sharp EL-W516XBSL is equipped with WriteView technology, allowing users to see formulas and equations exactly as they appear in textbooks. This feature makes it easier for students to input and verify their work.

The calculator supports a wide variety of functions, including advanced statistical calculations, calculus, and algebraic equations. It also features a four-line display, providing ample space for complex calculations.

The EL-W516XBSL is solar-powered with battery backup, ensuring it remains operational in all conditions. Its robust and user-friendly design makes it a reliable choice for students and professionals.

PROS
  • WriteView display
  • Advanced functionality
  • Dual power source
  • Affordable
  • Durable
CONS
  • No graphing capabilities
  • Buttons may be small

How our picks compare

SpecificationTexas Instruments TI-84 Plus CECasio fx-991EXHP Prime G2Casio fx-115ES PLUSSharp EL-W516XBSL
DisplayColor LCDHigh-resolution LCDColor touch screenNatural textbook displayFour-line LCD
BatteryRechargeableSolar and batteryRechargeableSolar and batterySolar and battery
Dimensions7.6 x 3.2 x 0.6 inches6.4 x 3.1 x 0.6 inches7.1 x 3.4 x 0.6 inches6.4 x 3.1 x 0.6 inches6.4 x 3.1 x 0.6 inches
Weight7.2 ounces3.5 ounces8 ounces3.5 ounces3.5 ounces