SuperMemo Spanish. ¡No hay problema! app for iPhone and iPad

This set of comprehensive Spanish courses at 3 levels (basic, intermediate, advanced) is aimed at English-speaking users who would like to learn Spanish. This package is designed for self-learners and may be a great complement to other ways of studying the Spanish language.

Learning is powered by the acclaimed SuperMemo algorithm. SuperMemo sets optimum repetition plan, which minimizes time spent on learning and guarantees nearly 100% knowledge retention to regular users. SuperMemo, the first computer application ever to introduce spaced repetition in computer aided learning, is supported by scientific research in long-term memory.

With the course you receive 36 extensive lessons with over 7,000 vocabulary and grammar exercises. You will develop your reading and listening comprehension skills, learn the correct pronunciation practice grammar and acquire new vocabulary in an effective way.

Each lesson contains the following chapters:
* Listen and read – dialogues and texts that present words and expressions in context and teach the correct use of collocations, over 10 hours of recordings by Spanish native speakers
* New words and expressions – lists of new vocabulary to learn
* Grammar – grammar explanations
* Commentaries – language and cultural commentaries
* Exercises – vocabulary and grammar exercises.

All the course material is specially designed for effective learning with SuperMemo, which:
* adapts learning schedule to your individual aptitude and experience
* finds optimum timing for refreshing the information learned earlier
* minimizes number of repetitions necessary to keep your knowledge with desired level of retention
* is based on scientific research on long-term memory.

Specific functionalities of the application include:
* possibility of synchronization with the supermemo.net online e-learning service
* adjustable level of knowledge retention (forgetting index)
* flexible learning plan
* learn and review modes
* active table of course content
* repetition and learning statistics.