TI 30X IIS vs TI 30Xa

TI 30X IIS and TI 30Xa are two scientific calculators from Texas Instrument. These calculators are popular and easy to use as well as very affordable. Considering the price, you will get more than enough with either of them. Go check our article below if you want to know which is better between these best buys.

In this article, we are going to give you information about:
– What are TI 30X IIS and TI 30Xa
– What TI 30X IIS and TI 30Xa Look Like
– What TI 30X IIS and TI 30Xa can offer to you
– TI 30X IIS vs TI 30Xa

About TI 30X IIS
TI 30X IIS is a scientific calculator that has been around since before 2000. This calculator will give you an amount of functionalities yet is very simple to use. Looking from the user view, we can say that this one is very suitable for student in middle school and those in late elementary as well as good for a home office. For starter, it has all the basic features of scientific calculators and with the price point; you wont regret purchasing this tool for you or your children.

TI 30X IIS Design
From the outside, there is nothing special about TI 30X IIS. When it was first released, the color only available in black, but now it is available in various colors, such as pink and blue. The product measures at 1.1 x 6.5 x 9.8 inches and weigh around 6.4 ounces. It is powered using both Lithium metal and solar. If you ever use any Texas Instrument scientific calculator before, you must already familiar with the easy to understand layout for it also present in most of their calculators. Read also: TI-30X IIS vs TI-30X.

TI 30X IIS Abilities
TI 30X IIS comes with two-line display that making it stand out from its peers and the top line is where you type in your expressions. The display may not as good as popular graphing calculator out there, because it is in low-resolution pixelated display but it still works well for reading more complex things, such as exponents and sine functions. The bottom part is what you usually see in classic calculator and this part is used to show your answers with a place on the bottom line for decimals and exponents.

You can access the functions by pressing 1 or 2 buttons as well as in the calculator or above the buttons. Since there is only one line to display complex information, you don’t have to dig around any menus to find your desired function. Just like many other scientific calculators, you can do basic math functions in TI 30X IIS like sin, cos, tan, exponents, logs, and many more. There is also an option where you just can type the long expressions on the calculator and then the tool will correctly evaluate it with the order of operations.

As it have been mentioned earlier, TI 30X IIS is powered with the battery and rechargeable with solar. Using the calculator will only spend a very small amount of power and you probably wont ever need to set it in the sun. The product in our picture above is the most popular black version but if you want another color, the price may vary depend on the seller.

About TI 30Xa
TI 30Xa is your regular scientific calculator. This calculator is suitable for students in elementary or middle school because it comes with enough functions for the classes in those levels of study. It is very simple and resembles your regular calculator, so it won’t be as useful for high school students who need more complicated features. If you are an adult, you will probably won’t need it and most classes usually already have this kind of calculator but it still good to be used at home.

TI 30Xa Design
From the outside, TI 30Xa looks very simple like any scientific calculators in elementary or middle schools. The layout used is also the same layout in many other Texas Instrument calculators. There are two editions of this calculator one can be charged with solar and the other is not, so make sure to ask the seller first if you want to purchase it. Coming with the calculator, there is a cover that can be slide into the back of the unit.

TI 30Xa Abilities
TI 30Xa comes with 1 line display that able to views up to 10 digits of number. The display quality is pretty good and better than many other similar scientific calculators out there. However, it is not impressive either and to put it simply “basic” with no further interesting part. To make the battery last longer, there is a power button just below the screen to turn it off when not in use.

With the calculator, you can do pretty much the basic calculations like sin, cos, tan, log, and many more. Since this is regular 1 line scientific calculator, you won’t be able to type long expressions in the calculators or make the screen scroll over to let you continue. The best features in this calculator are the one-variable statistics, conversion and the basic scientific and trigonometric functions.

As it have been mentioned earlier, this calculator is battery powered and solar powered depend on the unit you pick. The battery used is similar to that of watch and you have to do a little work to replace it for it is not easily removed or at least you have to prepare some tool to unscrew the back cover.

Comparison
Now, let’s compare TI 30X IIS with TI 30Xa. As you already know, both of them are scientific calculators and shares most of their abilities. However, we can clearly distinguish one and another because they are also different. The prominent difference between both of these scientific calculators is probably the screen. 30X IIS is better with its 2-line display while 30Xa only comes with 1-line display. With the screen alone you can do many things that can’t be done in 30Xa, such as entering long expressions.

TI 30X IIS vs TI 30Xa

NameTI 30X IISTI 30Xa
Key Features- Robust, professional grade scientific calculator. Logs and antilogs - It has 2-line display shows entry and calculated result at same time - Easily handles 1 and 2 variable statistical calculations and three angle modes (degrees, radians, and grads) and scientific and engineering notation modes- Power_Sources - Battery - Display_Notation - Numeric - Number_Of_Display_Digits - 10 - Display_Characters_X_Display_Lines - 10 x 1 - Adds, subtracts, multiplies, and divides fractions entered in traditional numerator/denominator format Performs trigonometric functions, logarithms, roots, powers, reciprocals, and factorials
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Conclusion
All in all, the decision is all yours to make. In our opinion, it is best to pick base on what you need. The TI 30X IIS is clearly better than 30Xa but it also more complicated to use. However, if you want to use your scientific calculator to do more just than basic calculations, we will highly recommend you the TI 30X IIS.

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