Uben AI offers monthly and annual subscriptions. Both plans are billed via the App Store or Google Play Store after a 7-day free trial.
Access to 200+ lessons
Unlimited GPT-powered practice sessions
Vocabulary lists by CEFR level
Spaced-repetition review
Grammar guides written by experts
Access to 200+ lessons
Unlimited GPT-powered practice sessions
Vocabulary lists by CEFR level
Spaced-repetition review
Grammar guides written by experts
Learn useful grammar and common vocabulary
Practice with Artificial Intelligence
Prepare for CEFR tests
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