Lune offers Free Trial, but Emma does not.
The starting price of Lune begins at $17.99/month, while pricing details for Emma are unavailable.
Emma offers several advantages, including Human-like dialogues, Natural voices, Immersive conversational practice, 8 languages supported, 9 voices per language and many more functionalities.
The cons of Emma may include a Limited to 8 languages, Needs internet connectivity, Only on web platform, Potential speech recognition errors. and Lacks adaptive learning feature
Lune offers several advantages, including iOS and Android compatible, User progress based content, Multi-faceted learning approach, Conversational language learning, Guided step-by-step learning and many more functionalities.
The cons of Lune may include a Limited trial period, Mobile-exclusive accessibility, Progress sharing limited to users, Conversational learning language limitations. and No offline support mentioned