Not a free app…. When you sign up, you are forced to choose a subscription, with a free 7 day trial.
I can’t rate the engine itself as I refused. I saw someone else had difficulty getting a refund for a subscription they didn’t authorise.
Response from developer
Thanks for trying EF Hello! We’re so sorry for the frustrating experience you’ve had and any inconvenience it has caused. We appreciate your input regarding the subscription process. For your information, EF Hello offers a free version of the app, where you can access one section of a course daily and try out one roleplay conversation. This lets you experience the core features before deciding to upgrade. Additionally, we provide a 7-day free trial along with flexible subscription plans to fit various budgets. If you have any questions or need assistance regarding your subscription, please reach out to us at [email protected]. Thank you for your patience and understanding.