AI tools for students have multiplied. That makes choosing harder, not easier. The useful question is not which product has the most features, but which workflow actually reduces the work between understanding, remembering, and checking what you know.
General chat or a study product?
A general-purpose chat is flexible, but it is not necessarily designed to keep chapters, progress, mistakes, and study sessions in the same system.
What you gain from a dedicated study tool
Persistent organization, repeatable practice, metrics and workflows built around tests and exams.
When ChatGPT is still useful
For exploratory questions, brainstorming, and one-off explanations. The choice does not have to be exclusive: what matters is using each tool for what it does best.
Where Accademica fits
Accademica keeps materials or sources, theory, practice, simulations, mistakes, and progress in the same study space. You can also start from a topic when you do not have materials.
Conclusion
Always test a tool on the real material for your next exam. It is the simplest way to see whether the product actually reduces friction or merely adds another place to generate content.