Yes, both Socratic by Google and Semanticscholar offer a Free Trial.
Socratic by Google is designed for Educators, High School Students, Individuals, Students and Uncommon Use Cases.
Pricing details for both Socratic by Google and Semanticscholar are unavailable at this time. Contact the respective providers for more information.
Socratic by Google offers several advantages, including Enhanced Understanding, Accessibility, Student-Friendly, Teacher-Approved and many more functionalities.
The cons of Socratic by Google may include a Connectivity Dependency, Limited Offline Functionality.
Semanticscholar offers several advantages, including Aggregates scientific literature, Covers various science fields, Archives over 211 million papers, Includes Semantic Reader for augmented reading, Improved API for developers and many more functionalities.
The cons of Semanticscholar may include a Limited to scientific literature, No offline access, No language translation options, Requires sign up for alerts. and No mobile application