What statement is a fact , rather than a opinion

A fact is a statement that is real or true, or a thing that can be shown to be real or true.

Explanation:

A fact is something that has really happened or is actually the case. The usual test for a statement of fact is whether it can be seen to be true. Standard reference works are often used to check facts.

there is 2 main differences, basically which are the users and the market. the other difference is the kind of content

people who use tik tok are mainly people from east asia, kind of like the app douyin. musically, on the other hand, are used by people from america or european countries.

while tik tok videos show things like daily life videos, comedy, or just funny videos, musically are like people mimicking songs with their own actions, 'imitate' singers and video clips.

hope this !