Advil is a brand name for the generic drug ibuprofen, which belongs to a class of medications known as nonsteroidal anti-inflammatory drugs (NSAIDs). Advil is used to relieve pain, reduce fever, and decrease inflammation [1]. Advil is considered to be a more potent pain reliever than acetaminophen (Tylenol) and aspirin. Advil is also more effective in reducing inflammation than Tylenol [2].

Acetaminophen (Tylenol) is an analgesic that is used to relieve mild to moderate pain and reduce fever. It is not an anti-inflammatory drug, so it is less effective in reducing inflammation than Advil [2]. Acetaminophen is generally considered to be safe for most people, but it can cause liver damage if taken in large doses [3].

Aspirin is also an NSAID that is used to relieve pain, reduce fever, and decrease inflammation. Aspirin is similar to Advil in its pain-relieving and anti-inflammatory effects. However, aspirin can also act as a blood thinner, which makes it useful in preventing heart attacks and strokes in some people [2].

Overall, Advil is considered to be a more potent pain reliever and anti-inflammatory drug than acetaminophen and aspirin. However, it is important to note that all medications have potential side effects and interactions with other drugs, so it is important to talk to a healthcare provider before taking any medication [2][3].

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ADVIL
[2] https://www.hss.edu/pediatrics-difference-between-tylenol-advil-aleve.asp
[3] https://www.unitypoint.org/news-and-articles/acetaminophen-vs-ibuprofen-what-to-take-when