10 Best Calculators 2025 in the United States

The Texas Instruments TI-84 Plus CE Color Graphing Calculator is a popular choice for students and educators alike, especially in high school and college level math courses. Its high-resolution, full-color backlit display makes it easy to read in various lighting conditions, and the horizontal and vertical split-screen options allow for multitasking, which is great for comparing graphs or data sets side by side. The calculator's rechargeable battery is a plus, reducing the hassle of constantly changing batteries, and it comes with preloaded apps and images that enhance its functionality.

One of the standout features is the MathPrint option, which lets users display math expressions as they would appear in textbooks, making it more intuitive. With fourteen interactive zoom features and seven different graph styles, users can customize their graphs effectively, enhancing their learning experience. The calculator's compatibility with the CBR 2 motion sensor adds another layer of versatility for those involved in physics or engineering studies.

While the calculator is lightweight and designed for durability, it may not be the most affordable option on the market. Some users might find it a bit complex initially, especially if they are not familiar with graphing calculators. Additionally, while there are many fun color options available, supply may vary, which could be disappointing for those looking for a specific design. The TI-84 Plus CE is an excellent graphing calculator that meets the needs of high school and college students well, thanks to its robust features and user-friendly design. However, potential buyers should consider their budget and willingness to learn how to navigate its advanced functions.

The Sharp EL-1801V Ink Printing Calculator offers impressive features that cater well to anyone needing a reliable tool for accounting and financial calculations. One of its standout aspects is the large 12-digit blue fluorescent display, which makes reading figures easy, even in less-than-ideal lighting. The two-color ink printer, with a speed of 2.5 lines per second, allows for clear and accurate record-keeping. Its one-touch change calculation function is a great time-saver, particularly useful for quick adjustments or corrections during calculations.

For professionals in finance, retail, or anyone who needs to calculate costs, sell prices, and margins efficiently, the dedicated keys for these functions, along with the grand total and average calculations, enhance productivity. The calculator's durability is commendable, designed to withstand daily use, making it a solid option for office environments.

There are a few points to consider. Since it operates on AC power, it may not be ideal for mobile use or places without a power outlet. Additionally, while the ink roller can be replaced, users need to factor in the cost of replacements over time, which might affect long-term usability. The design, being somewhat bulky compared to handheld models, could also be a consideration if space is limited.

The Sharp EL-1197PIII is a robust business calculator designed for heavy-duty use. It features a large 12-digit blue fluorescent display, which is bright and easy to read. The calculator includes a fast 4.5 lines per second, two-color ribbon printer, making it ideal for those who need to keep hard copies of their calculations. The professional keyboard with a left-side grand total key is user-friendly and designed for efficiency, particularly for frequent calculations.

This calculator is AC-powered, so you don't have to worry about battery life during extended use, though it also requires a CR2 battery for backup power. The machine's extra heavy-duty build ensures durability for power users who need a reliable device over a long period. However, its large size and weight (4.2 pounds) make it less portable and more suitable for stationary use in an office setting. The addition of calendar, clock, and time functions add convenience for business users.

The use of replaceable Victor ink ribbon 7010 and an included starter size paper roll are definite pluses, but you will need to purchase replacements over time. With a 4.7-star rating from over 3,000 customer reviews, it is well-regarded by users for its performance and reliability. This calculator is best suited for business professionals who need a sturdy, high-performance printing calculator.