The frame rates of the display of the two are quite different as the screen of TI-Nspire is competent to do the more vibrant movement, and imagery compares to the TI-89. The calculator can, at the same time, run more than one process at a go, an aspect that is not very easy when it comes to TI-89. The memory can be used in so many ways like keying-in, processing, and saving more information. This explains why the TI-Nspire is considered to be more potent than the TI-89 in many ways. This is because TI-Nspire gives you a space of 100MB while the later only comes with an internal space of 2.7ROM and RAM of 188K. When it comes to the storage space of the two products, we can clearly say that TI-Nspire stands superior to TI-89. This will, however, still depends on an individual and what someone is looking for in a calculator. What to choose when it comes to programming and the ease of use, the TI-Nspire earns more points than the TI-89. Hence, it becomes the best choice when there’s a need for relating your calculations and workings to a more cooperative position. This calculator also makes it possible to design games and make use of them. If you are, however, looking for a calculator that you can use to store save your equations, the TI-89 is the best. This makes this calculator an ideal addition to your working in cases where more focus and frequent checking of your hitch and comparison of it with the real world is needed. When you add actual pictures into your calculations, it enables you to contrast your drawings with real life. If you are aiming at integrating actual pictures and tables into your equations, then the TI-Inspire calculator is a sure deal. At the same time, it allows the user to hoard and amass records with a more straightforward interface. TI-Nspire is suppler as it can be used for very many different uses. However, the TI-Nspire tends to be preferred by many as it offers the same services you would get from a modern-day computer. We cannot rule out the support the TI-89 offers neither can we render it to be less important.Īs it is, it can do almost every other thing the TI-Nspire can do except being used by an electrical engineer student. This is because, although TI-Nspire is a great device, it can’t offer the services needed in electrical engineering. Sometimes, you would even get better deals than you had initially thought of the choice of the programming you chose between the two gadgets will highly depend on the services you expect from it.įor instance, an electrical engineering student would be more comfortable and happy with the programming of the TI-89 than the TI-Nspire. These calculators are programmed in such a unique way that they offer the exact services you’d expect from them.