Spanish VerbConjugation Matrix

Verb Conjugation Matrix Trainer and Tester / Spanish: FREE version

-- the program is composed of 3 big parts: grammar, learning and testing

1. Grammar:
-- represented all Spanish verbs conjugations by set of matrices transforming infinitive verbs;
-- irregular verbs conjugations described as changes in prefix, root vowel and suffix
applied on top of the regular ending rules;
-- the set of conjugation matrices is sorted by symmetries and displayed in a simple way
allowing learning them in one of the easiest ways;

2. Learning:
-- can browse list of verbs per particular conjugation group, then conjugate given verb;
-- can search for particular verb by a patten, then conjugate;
-- run random flashcards looped over tenses for given conjugation, or over conjugations for
given tense;
-- user can define list of allowed tenses and conjugations groups in 'Preferences' section;

3. Testing:
-- each test can be accompanied by sound or popup message reflecting the result;
-- test 1: recognize which conjugations (root changes) has given verb;
-- test 2: find one wrongly conjugated verb out of 6 listed for given tense/group;
-- test 3: find one correctly conjugated verb out of 6 listed for given tense/group;
-- test 4: for given conjugated verb, recognize it's tense/person;
-- user can define list of allowed tenses and conjugation groups in 'Preferences' section;
-- user can see his progress report per tense and per conjugation group, which will help to
monitor and guide the learning process;

General features:
-- easy-to-understand navigation;
-- flexible configuration, allowing user to filter particular conjugations and tenses to learn/test;
-- test sounds and popup messages can be switched on/off;
-- basic use cases described in Help / User Guide;
-- purely offline, no hidden connections;
-- NOT accessing any phone resource (contacts, SMS, etc);

Limitations on Free version (get Pro version for unrestricted work):
-- Flashcards and Tests are limited to only one conjugation group and one tense;
-- Free version also has limit on number of verbs listed per Conjugation Group in "Learning/Browse"
-- Still you can find any verb by the keyword search and conjugate it, this is not restricted.