Top 10 Best Scientific Calculator Reviews

Like it or not, we all have to do the calculating every single no matter it is about work or it is just to complete the math exercises for homework. Calculation might be a hit and sometimes confusing when there are many numbers appearing especially the one with complex problem. However, do not get distracted by that since you now have a calculator to help you go through that easily, and it ensures that you got only correct answer. There are actually many kinds of calculator available for you to buy, but it is important for you to go through some reviews, and spend your money wisely on the best one that you love. In this article, we will discuss the best scientific calculator which is on sale that you grab it right way.

1. Texas Instruments TI-84 Plus Graphing Calculator

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The splendid calculator is considered as a professional calculator which is scientifically designed to serve a great purpose of calculating you’re the math problem. This useful calculator stands on the best-selling list in graphic office calculator. There several good points about this calculator that makes it a best-selling one. Firstly, it comes with a great design; the large LED display screen of this calculator allows you to see the equation, graphic easily. Moreover, it comes with many useful functions including 10 rectangular functions, 6 parametric expressions, 6 polar expressions and 3 recursively-defined sequences, which are all the beneficial functions need to have in one professional calculator.

Beside the great functions, large screen, this calculator is very convenient, and it is designed with a smart technology which allows you to easily transfer the data from the calculator to the computer through USB on-the-go technology. In addition to that, using this calculator, you are able to access to several resourceful apps such as Cabri Jr, Catalog Help, Conic Graphing, Inequality Graphing, Learning-Check, Polynomial Root Finder and Simultaneous Equation Solver, Probability Simulation and many more.

Lastly, this is the best scientific calculator which got approved for use on the PSAT*, SAT*, and ACT college entrance exams, AP*, IB* and AP* tests. Therefore, the Texas TI-84 plus graphing calculator could be your helpful companion when it comes to solving math problems.


  • Large LED screen
  • Data can be transfer to computer
  • Enable to access to apps
  • Approved for use on the PSAT*, SAT*, and ACT college entrance exams, AP*, IB* and AP* tests.

2. Texas Instruments TI-30X IIS 2-Line Scientific Calculator

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Want a robust and resourceful scientific calculator which is on sale with a good price? If so, this calculator could be the best choice for you. The Texa Instrument TI-30X IIs is a robust and also a professional grade calculator. It might be an ideal calculator for students since it is very affordable and at the same time, it works well. Just like the previous calculator mentioned above, this special calculator also features several the best points about it that you should notice before purchasing.

First of all, this scientific calculator shows both entry and the finally result at the same time on the same screen. It shows the 2 lines graphic that allows you to see both entry data and the result. Ever had a problem with trying to recall what have you just entered in the calculator? It is hard of course when you want to review the entry again just to make sure that you had entered the right thing. With this calculator, you now can easily review the entry, and correct it immediately once you notice that something is not right.

Lastly, it is super-duper convenient. This scientific calculator features handles 1 and 2 variable statistical calculations and three angle modes enable you to move the bar quickly and easily when you want to correct or make some changes on the entry. The modes and the functions included are very important for everyone in solving math problem. It makes life easier this way.


  • Robust
  • Scientific grade
  • 2 variable statistical calculations and three angle modes
  • Scientific and engineering notation modes
  • 1-year limited warranty

3. Texas Instruments TI-36X Pro Engineering/Scientific Calculator

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One again, this is the best scientific calculator by Texas which is an ideal calculator for curricula in which graphing technology may not be permitted. Moreover, it makes the best choice for high school students as well as those who are now in colleges. This calculator comes with many great functions which are designed to help the user get through the calculating easily and provides accurate result. It is the best calculator which everyone should take a look because of some specific reasons of this useful calculator.

Firstly, this convenient calculator features the multi-view function which is a function that displays 2 lines of data at the same time. Both entry and the finally calculated result will be appeared on the LED screen at the same time. This is a very useful function helping you to get through one long calculating easily, and without missing out any number or data.

Secondly, the Math-print function of this calculator is also one amazing and helpful function in which you should notice. This function enables the calculator to show the exact expression of math s symbols and stacked fractions just like those that you have seen in your math textbook. Furthermore, with this calculator, you now can easily solve and understand more about some fractions. It is able to convert fractions, decimals and terms including Pi into alternate representations. All in all, the reasons and specific points of this calculator is the reason why you should check it out right now.


  • Multi-view
  • Math-print
  • Select degrees/radians, floating/fix, number format modes.
  • Features many great functions
  • Provides enough power for most high-level math and science needs.

4. Texas Instruments TI-83 Plus Graphing Calculator

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For those who are looking for the best and high quality graphic calculator, this one is the one that you must consider. It is the best graphic calculator designed to serve many functions such as engineering, trigonometric, and financial functions. That is why is calculator is believed to be a professional, and also a helpful calculator to have. It makes an excellent choice for those who are students, especially those whose jobs involve a lot with math and calculation. In fact, this special calculator can be your great calculating companion for several reasons.
To begin with, everyone always wants a calculator that could displays the best and clear data. We all hate it when the small calculator that displays unclear data and small letters or numbers. This calculator is designed to make the user could use it in an easy way. It comes with a LCD screen features 64 x 96 pixel resolution for pretty clear display, and it ensures that the users could read the data easily.

In addition to that, this helpful scientific calculator could display several lines of data at the same time which is why it is convenient for you to go through the entry as well as the final calculated data. With this calculator in your hand, you can look at many data at the same time because this calculator is able to display graphs and tables on split screen to trace graph while scrolling through table values. Lastly, this top scientific calculator by Texas is built-in memory for storage and analysis of up to 10 matrices.


  • 64 x 96 pixel resolution, LCD screen
  • Displays graphs and tables on split screen to trace graph
  • Built-in memory for storage and analysis of up to 10 matrices
  •  1-year warranty

5. Texas Instruments TI-30XS MultiView Scientific Calculator

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Let get your calculating done easily, quickly and correctly with this the best scientific calculator by Texas. This is another version for Texas calculator. Available on sale with a reasonable price, this calculator makes the best companion for high school students, college students and also for those who have the calculation in their works, and want to get something which is inexpensive. Beside the affordable price, this calculator becomes the best choice for everyone because of its amazing functions which are very useful.

It is important to look for the calculator in which is allows you to review all the data in a quick time, and also making some edition right away without deleting the final result just to get back to the entry. This calculator could end the struggle of doing such thing. It is a great calculator which displays 4 lines at the same time meaning that both entry and result will be on the screen at the same time. With the Math-print technology, the math expressions as well as symbols displaying on the screen on this calculator are exactly the same as those that you have seen in your text book.

In addition, this calculator features another special function which helps you a lot for entering that data, especially when the data is too long to enter it all over again. With this calculator, you now can easily cut, edit and paste the data. Plus, no more worry that your calculator would run out of battery when you have been using it for many times. This calculator features 2-ways of power. It runs either by battery or solar.


  • 4-lines display
  • Math-print
  • Edit, cut and paste
  • 2-ways power: Solar and battery
  • Affordable price

6. Casio fx-115ES PLUS Engineering/Scientific Calculator

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This is one top calculator which is a product of Casio, one famous brand which can be trusted. It is a type of engineering and scientific calculator suitable for students as well as those whose work involve with calculating the data. This calculator has been used by many people over the world, and it is praised and loves by its amazing performance. It is simple, yet unique in its own way. In fact, there are few specific points showing why you should pick this calculator. let start with the display screen. This calculator is not a kind of a fancy LCD one; however, it displays the data clearly and exactly the same as the textbook paper. Moreover, the math-print, displays the data which contains math expression just like what you see in the textbook as well.

Additionally, this calculator is such a great resource for those who are looking for tope calculator to help them with all the calculating. It features over 280 functions which are all the must-have function which including fractions, statistics, complex number calculations, base arithmetic, linear regression, standard deviation and more. Therefore, the calculator by Casio can be the best and trustworthy calculator for you to pick from the store.

Let get things done quickly, and easily with this special calculator. It is a very convenient since it enables you to edit the data quick. It features a Multi-replay function which allows you to go through the data one by one step by step, and edit the entry as well as recalculating the answers.


  • Natural textbook display
  • Features over 280 functions
  • Multi-reply function
  • Edit and add data easily

7. HP 35s Scientific Calculator

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Looking for a professional calculator to deal with many math and calculation problems? The HP 35s here is a professional calculator designed by HP, one trustworthy and well-known company in inventing electronic devices. This calculator is created to serve in several fields including Engineering, Surveying, Science, Medicine and more. The type of display of this calculator is LCD meaning that you now can see the crystal clear data on the screen without trying so hard to figure out what is that number appearing on the screen. Let’s end that problem by purchasing this calculator to help you out during works.

Having the brightness problem with your calculator? The brightness level is just too low or too high; however, you cannot do anything about? Well, this amazing calculator by HP can help you with that. It features the adjustable light contrast. You can change the brightness of this calculator to low or medium or high one depend on what you like and the situation that you are in right now.

It is a resourceful calculation which built-in over 100 helpful functions; and it features the memory which allows you to store great capacity of data. Moreover, this calculator features the SAT Reasoning Test and suitable to use in several subjects.


  • LCD display
  • 2 lines display
  • Adjustable contrast
  • Built-in over 100 functions, and great memory capacity
  • 1 year warranty

8. Texas Instruments TI-30Xa Scientific Calculator

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Proudly manufactured in Taiwan, TI30XA by Texas is a helpful scientific calculator. It is the best calculator which is on sale with an inexpensive price making it an ideal calculator for those who do not want to spend much only on the calculator alone. Though, it is inexpensive, this scientific calculator could perform very well and it provides accurate answers as well as clear result to read. With a smart design, this calculator is a lot suitable for high availability, scalability, and for maximum flexibility and price/performance.

It can be the best and most reliable calculator for those whose work do not involve much with the hard calculating such as the math equation and stuffs. With this calculator, you can easily do the adding, subtracting, multiplying, and dividing fractions which entered in traditional numerator/denominator format. Moreover, it could also calculate the data involving with trigonometric functions, logarithms, roots, powers, reciprocals, and factorials. Therefore, this calculator might be an ideal calculator for high school students. This calculator runs by battery which is one easy power way, you can change the battery easily and anytime you want.

In conclusion, the calculator by Texas can be one considerable item for you to purchase. If you are now looking for a simple calculating calculator with several useful math expression, and at the same time it is very affordable; this is the best choice for you.


  • Features many useful math expression and way of calculating
  • Inexpensive
  • Runs by battery
  • Simple and easy to use

9. Casio FX-300MS Scientific Calculator

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This is a simple, yet very helpful scientific that every students or anyone who works with calculating and math should own. This calculator is a product of Casio, and it is another version which is designed to help you get through the math calculating easily, and it offers you the accurate data. If you just started use scientific calculator or you do not want the one with complicated function, this calculator makes the best choice for you. There are, actually, several specific reasons why you should get this calculator right away.

It is a durable and useful calculator which features the 2-line display functions, so that you could read the entry and data at the same time. It is also easy for you to make and edition or review the whole data if there is anything wrong. Moreover, it will help you through many math problem calculations since it features around 240 useful functions which every calculator should really have.

The Multi-replay function of this calculator allows you to go through the data one by one easily. It is also the best way to help you keep track to your entry as well as the result. You can easily cut, edit and add some more data quickly with this function. Another point to love this calculator is that it has 9 variable memories. To protect the front of the calculator, it has a slide-on hard cover for protection.


  • 2-lines display
  • 240 functions
  • Multi-replay function
  • Comes with slide-on hard cover

10. Casio fx-260 SOLAR Scientific Calculator

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Casio fx-260 is a convenient scientific calculator designed for all purposes. It is the best choice to help you through the daily calculating to the complex mathematic problems. This calculator might also be the best choice for students, since it displays the data just like what you seen the textbook.  This calculator’s hardware system is designed to help you out while you are going through your course-book. Spending less than 10$, you will be able to own a scientific calculator that could be there with you and help you out through the math works.

Say no to battery, and the worries that it causes you when the calculator is about to die because running out of battery. This special calculator runs by solar energy meaning that as long as there is sun light you can always doing the calculating on this device. Who need battery when you can use the sun light for free? Therefore, if you want the best calculator runs by solar energy, this is the one for you to choose.

Moreover, this calculation is designed following the standard. It is suitable to use for students, and it could you out easily. It features over 140 functions which are used to help you solve the problems from a simple to a complex equation one. Additionally, it’s approved for use on SAT, AP, PSAT/NMSQT, and ACT exams.


  • Runs by solar energy
  • Comes with hard cover
  • Features over 140 functions
  • Affordable price
  • Can be used in SAT, AP, PSAT/NMSQT, and ACT exams.
  • 2-lines view

In conclusion, we all know that calculation is pretty important and helpful for the daily calculating. Therefore, to choose the best scientific calculators, you should get some ideas of what is good, and the brand that you can be trusted or maybe a well-known one. The best scientific calculators will help you through the calculating in various subjects at school as well as using it in daily use.