10 Best Ti Calculators 2025 in the United States

The Texas Instruments TI-84 Plus CE is a graphing calculator designed mainly for students and professionals who need to handle complex math problems and visual data. Its 7.5-inch color display allows you to see graphs in 15 different colors, making it easier to understand and differentiate multiple functions. You can also customize the graph axes and grids, which helps tailor visuals to your needs. The calculator supports sequence graphing modes like time series and phase plots, enhancing versatility for various math and science tasks.

It stores up to 999 items in user-defined lists, providing sufficient memory for handling large datasets or sequences. Battery life is solid, powered by a single lithium metal battery that comes included, so you don’t have to worry about frequent replacements during typical use. However, it lacks modern connectivity options such as Bluetooth or USB for easy data transfer, which might be a downside if you want to connect it to other devices or update software regularly.

At only 7 ounces and with a sturdy build, the calculator is portable and durable enough for everyday school or office use. While it’s not the cheapest option, its popularity reflects its reliability and user-friendly design. This calculator suits anyone needing a powerful yet accessible tool for graphing and advanced calculations, but if connectivity or extended battery life is crucial, you might want to explore other models.

The TI-84 Plus CE Python Enhanced Graphing Calculator stands out with its high-resolution, full-color backlit display, making it easy to read graphs and data. Its sleek design and lightweight build are user-friendly, allowing for portability. The inclusion of a rechargeable battery is a practical feature, ensuring extended use without frequently needing to replace batteries.

With a 2.8-inch screen, it provides ample space for detailed graphing. The 16-bit color resolution and 140 DPI enhance the clarity and detail of graphs and calculations. This model is particularly beneficial for students and professionals needing to perform advanced calculations and graphing tasks. The Python programming capability adds a versatile dimension for users interested in coding or needing more complex computational functions. However, it may have a learning curve for those unfamiliar with Python.

Additionally, while the calculator is durable and built by the reputable Texas Instruments brand, its relatively high price compared to non-graphing calculators might be a consideration for budget-conscious users. It’s a solid choice for anyone needing a reliable and feature-rich graphing calculator.

The Texas Instruments TI-30XIIS is a sturdy and reliable scientific calculator well-suited for students and professionals needing a solid tool for math, science, and engineering tasks. Its two-line display lets you see both the entered expression and the result simultaneously, which is very handy for checking your work. It handles a variety of functions including logs, antilogs, statistical calculations, and supports three angle modes (degrees, radians, and grads), making it versatile for different types of problems.

The calculator runs on both solar power and a lithium battery, which helps extend its battery life by switching between power sources as needed. While it doesn't offer connectivity features like USB or Bluetooth, this is typical for calculators in this category and keeps things simple. The build quality is durable enough for everyday use, and it comes with a 1-year warranty for peace of mind.

A minor limitation is the lack of expanded memory or advanced graphing capabilities, so it’s not ideal for very complex engineering or graphing needs. It represents an excellent choice if you want a straightforward, dependable scientific calculator that covers most functions required for school and general technical use.