Application will improve your vocabulary and will test conjugation of verbs.
This premium trainer provides everything the free one does and much, much more! A wide selection of lessons for each tense in the trainer is provided. Ability to disable speech is included. Also included are 3,000 words(15x the free version), 50 sentence patterns (5x the free version) and even 6 classic stories that it will read to you correctly pronounced and click to get definition of problem vocabulary. 24 hour risk free trial.
In Spanish Premium Trainer 2.8