Sounds like a pretty straightforward trademark dispute.
"Care must be taken to ensure that advertising :
- Is not misleading or likely to mislead,
- Relates to goods or services of the same nature, meeting the same needs or having the same objective,
- objectively compares one or more essential, relevant, verifiable and representative characteristics of these goods or services, such as price.
"But that’s a convention. You can absolutely use competitors trademarks as long as it doesn’t create confusion. The Pepsi Challenge is a famous example. Microsoft’s lame “I’m a Mac” ads are another.
I think you'll find those were Apple's lame ads.
In what ways? I work in the field, so feel free to speak technically.