Ibuprofen and aspirin are two examples of painkillers. Both drugs help alleviate both mild and acute pain. However, there are some differences between the two. Ibuprofen is a generic drug and has Nurofen, Motrin, Advil as its brand names.
In contrast, aspirin is just a trading name for a drug with a generic name acetylsalicylic acid. The two drugs can also be differentiated in terms of their benefits to patients or users. Ibuprofen is used mostly to treat the symptoms of rheumatoid arthritis, pain, dysmenorrhea, fever, and pericarditis.
On the other hand, aspirin has been researched to be a perfect drug for some of the illnesses that can be treated with ibuprofen like fever, rheumatoid arthritis, but it is also effective for illnesses such as heart attacks, TIA, stroke, embolism, etc. Out of the two, aspirin is the older, having been in circulation since 1850, while ibuprofen was first produced in the 1960s.