Neither Teacher AI nor Re:Eng offers a free trial.
The starting price of Re:Eng begins at $4.99/month, while pricing details for Teacher AI are unavailable.
Teacher AI offers several advantages, including Personalized learning experience, Unlimited conversation practice, Error correction capabilities, Grammar explanation, Adaptable to learning style and many more functionalities.
The cons of Teacher AI may include a Not suitable for beginners, Lacks structured lessons, No preset curriculum, Errors due to early development. and Limited grammar complexity
