Neither Re:Eng nor Leya AI offers a free trial.
The starting price of Re:Eng begins at $4.99/month, while pricing details for Leya AI are unavailable.
Leya AI offers several advantages, including Personalized learning trajectories, Interactive learning environment, Adaptive to learning pace, Foundational to advanced skills, Detailed proficiency assessments and many more functionalities.
The cons of Leya AI may include a No offline mode, Subjective proficiency improvement, Only focuses on English, Requires initial quiz. and Relies on individuals' consistency