Folyba Colorful Scientific Calculator
Rating
Product Overview
The Folyba Colorful Scientific Calculator is designed for students and professionals. It offers basic scientific functions, including trigonometric, logarithmic, and statistical calculations. Its user-friendly interface makes it easy to navigate. Made with plastic, it is designed to be lightweight and portable. It is suitable for basic calculations in school, office, or on the go. However, some customers have reported issues with battery corrosion and missing parts.
Product Images
Product Specifications
Size & Weight
Features
This function allows you to solve for unknown variables in equations directly on the calculator. Instead of manually manipulating equations, you can input the equation and find the solution, saving time and reducing errors, especially useful for complex algebraic problems.
This calculator does not have an equation solver function. Users will need to manually solve equations, which can be time-consuming and prone to errors for complex problems. This is a significant limitation for advanced users.
This function enables you to perform operations on matrices, such as addition, subtraction, multiplication, and finding determinants and inverses. Useful for linear algebra calculations in subjects like engineering, physics, and computer graphics.
This calculator does not support matrix calculations. Users requiring matrix operations will need to use alternative tools or software. This limits its usefulness for linear algebra and related fields.
This function allows calculations involving complex numbers, including addition, subtraction, multiplication, division, and finding magnitudes and arguments. Simplifies calculations in electrical engineering, quantum mechanics, and other fields involving imaginary numbers.
This calculator does not support complex number calculations. Users in electrical engineering or quantum mechanics will find this a significant limitation, as they frequently deal with imaginary numbers.
This function allows you to perform calculations in different number systems, such as binary, octal, and hexadecimal, in addition to decimal. Useful for computer science and digital electronics, where these number systems are frequently used.
This calculator does not offer base-N calculation functions. This makes it unsuitable for computer science and digital electronics tasks where binary, octal, and hexadecimal number systems are commonly used.
This function enables you to perform statistical analysis, including calculating mean, standard deviation, variance, regression, and distributions. Useful for statistics courses, data analysis, and research projects.
The calculator includes statistical calculation functions, allowing users to calculate mean, standard deviation, and variance. This is useful for statistics courses and data analysis projects, but the specific functions available may be limited.
This function allows you to easily convert between different units of measurement, such as length, mass, volume, and temperature. Saves time and reduces errors when working with different units in physics, chemistry, or engineering problems.
This calculator does not have a unit conversion function. Users will need to manually convert between different units of measurement, which can be inconvenient and increase the risk of errors in physics, chemistry, and engineering problems.
SHOPSTAFF Rating Score
This calculator is a budget-friendly option with a cute design, suitable for basic scientific calculations. However, its durability and reliability are questionable due to customer reviews mentioning battery issues and missing parts. It's best for short-term use or as a backup calculator.
Brand & Manufacturer Details
Key Highlights
- Affordable price
- Cute and colorful design
- Basic scientific functions
Considerations
- Check for battery corrosion upon arrival
- Handle with care due to flimsy construction
- Limited advanced functions
Recommended For
- High school students
- Elementary school students
- Users needing basic calculations
- Users on a tight budget
Not Recommended For
- Engineers
- Scientists
- Professionals requiring advanced functions
- Users needing high reliability
Suitable For
- Classroom
- Homework
- Basic exams
Not Suitable For
- Advanced engineering simulations
- High-level statistical analysis
- Complex financial modeling
- Harsh environments
Frequently Asked Questions (FAQ)
Q.Is this calculator suitable for complex calculations in science and engineering?
Q.How durable is the calculator?
Q.Is the calculator easy to use for beginners?
Q.What is the power source for this calculator?
Q.Does the calculator come with a protective cover?
Q.What do staff confirm about the quality of this calculator?
Q.Is there a manual included with the calculator?
SHOPSTAFF Rating Ranking
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| Display Digits | 10 + 2 digits | Display Type | LCD (dot-matrix) |
| Power Source | Solar & Battery | Number of Functions | 417 |
| Memory | - locations | Fractions | Yes |
| Complex Numbers | Yes | Statistics Functions | Yes |
| Regression Analysis | - | Unit Conversions | - |
Casio fx-991CW Advanced Scientific Calculator with High-Res 4-Tone Display and 540+ Functions.
| Display Digits | - digits | Display Type | High-Resolution 4-Tone |
| Power Source | Solar Powered | Number of Functions | 540+ |
| Memory | 9 locations | Fractions | Yes |
| Complex Numbers | - | Statistics Functions | Yes |
| Regression Analysis | - | Unit Conversions | Yes |
Casio
fx-115ES Plus 2nd Edition Advanced Scientific Calculator
$16.99(incl. tax)Amazon price as of 2025-09-29
Casio fx-115ES Plus 2nd Edition: Advanced scientific calculator with Natural Textbook Display and 280+ functions.
| Display Digits | 16 digits | Display Type | LCD |
| Power Source | Solar Powered | Number of Functions | 280 |
| Memory | 9 locations | Fractions | Yes |
| Complex Numbers | Yes | Statistics Functions | Yes |
| Regression Analysis | Yes | Unit Conversions | Yes |
Texas Instruments
TI-36X Pro Engineering/Scientific Calculator
$20(incl. tax)Amazon price as of 2025-09-24
TI-36X Pro: Engineering/Scientific calculator with MultiView display, ideal for high school through college.
| Display Digits | - digits | Display Type | LCD |
| Power Source | Battery Powered | Number of Functions | - |
| Memory | - locations | Fractions | Yes |
| Complex Numbers | No | Statistics Functions | Yes |
| Regression Analysis | Yes | Unit Conversions | Yes |
TI-30XIIS: A fundamental two-line scientific calculator for high school math and science with solar and battery power.
| Display Digits | 12 digits | Display Type | LCD |
| Power Source | Solar & Battery | Number of Functions | - |
| Memory | 5 locations | Fractions | Yes |
| Complex Numbers | No | Statistics Functions | Yes |
| Regression Analysis | Yes | Unit Conversions | Yes |
