Spanish Grammar in Use app for iPhone and iPad

Grammar is often the boring part of learning a language – we have to learn rules that are so different from the ones in our native language.
With these explanations, we hope to make the grammar of Spanish a little less intimidating! Here we explain all the important rules in a brief and straight-forward way. The provided exercises give you the opportunity to immediately practise what you’ve learned so you can remember it better.

There are grammar topics below in app:
+ Gender of Nouns I
+ Gender of Nouns II
+ Cardinal Numbers
+ Plural Forms of Nouns
+ Definite and Indefinite Articles
+ The Verb Form - hay
+ Subject Pronouns
+ Regular Verbs. Part I
+ Regular Verbs. Part II
+ Regular Verbs. Part III
+ Adjectives I
+ Adjectives II
+ Days of the Week
+ Numbers 11 - 30
+ Ser and Estar I
+ Ser and Estar II
+ Ser and Estar III
+ Ser and Estar IV
+ Negation
+ Questions
+ Possessive Adjectives
+ Irregular Verbs - Tener and Venir
+ Tener que - Hay que
+ Idiomatic Expressions with tener
+ Weather Expressions
+ The Personal - a
+ Contractions
+ Stem-Changing Verbs o ue
+ Stem-Changing Verbs e ie
+ Stem-changing verbs e i
+ Irregular Verbs - Estar, Ir, Dar
+ Ir a + infinitive
+ Acabar de
+ Volver a
+ Ordinal Numbers
+ Months, Seasons, and Dates
+ Comparisons of Inequality
+ Comparisons of Equality
+ Superlatives
+ Pronouns as Objects of Prepositions
+ Dir. Object Pronouns I
+ Dir. Object Pronouns II
+ Dir. Object Pronouns III
+ Ind. Object Pronouns I
+ Ind. Object Pronouns II
+ Ind. Object Pronouns III
+ Direct and Indirect Object Pronouns Used Together
+ Verbs Like Gustar
+ Present Progressive
+ Verbs with Irregular First Persons
+ Saber vs Conocer - Pedir vs Preguntar
+ Cardinal Numbers 31-1000
+ Telling Time
+ Por and Para
+ Irreg. Comparatives
+ Demonstratives
+ Time Expressions With Hacer
+ Possessive Pronouns
+ Reflexive Verbs I
+ Reflexive Verbs II
+ Definite Article II
+ Pret. vs Imp. I
+ Preterite I
+ Imperfect I
+ Preterite II
+ Imperfect II
+ Pret. vs Imp. II
+ Preterite III
+ Imperfect III
+ Preterite IV
+ Preterite V
+ Preterite VI
+ Pret. vs Imp. III
+ Pret. vs Imp. Review
+ (Hace ...) to mean (ago)
+ Formation of Adverbs
+ Subjunctive
+ Rel. Pronouns - que
+ Rel. Pronouns - quien
+ Rel. Pronouns - el que and lo que
+ Rel. Adjective - cuyo
+ Rel. Pronouns and Adjectives - Review
+ Formal Commands
+ Inform. Commands - tú
+ Using Object Pronouns with Commands
+ Commands Review I
+ Informal Commands - vosotros
+ 1st Person Commands - nosotros
+ Indirect Commands
+ Commands Review II
+ Future Tense
+ Past Participle
+ Present Perfect
+ Past Perfect
+ Future Perfect
+ The Conditional Tense