Mental Case is a flashcard application written for the Macintosh and iOS platforms. You can freely download the Mental Case Classroom Edition for iOS at the iTunes App Store.
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The Lesson is a collection of notes that are scheduled to be studied using a spaced-repetition algorithm. When the Lesson feature is enabled on a Case, the notes in that case are automatically added to the Lesson. You can enable the Lesson feature on any number of Cases at the same time and then use the Lesson as a cumulative review of everything you’ve studied up to that point.
Studying Notes 
Tap the Study button at the lower right bottom center and then choose to study either the Lesson or a specific Case
of notes.
You are presented with the prompt. When you have an answer in mind, use your finger to swipe from right to the left on the screen, and then you will see the answer side of the note.
Mental Class allows you to mark notes as Known or Unknown, which controls the frequency of the notes in the Lesson current lesson rotation. Unknown notes are repeated more frequently until they are marked as known.
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Now you should see your new cases of flashcards below the default groups.
See this page for a listing of the flashcard sets that are available by language.
Editing Case Settings
- Tap on the Library button in the lower left
- Tap the Edit button in the upper left
- Tap the blue circle to the right of the Case you’d like to add to the Lesson
- Tap the Red circle to the left of the Case name to delete the case.
Here you can designate this Case of Notes as reversible or add the Case to the Lesson schedule. You can also edit the name of the Case.
Using the Lesson
Cases are not enabled for the Lesson feature by default, you have to turn it on for each of the cases you want to include in the Lesson.
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This screen is also where you can indicate if the Notes in a specific case are reversible or not.
Editing Case Settings
- Tap on the Library button in the lower left
- Tap the Edit button in the upper left
- Tap the blue circle to the right of the Case you’d like to add to the Lesson
- Tap the Red circle to the left of the Case name to delete the case.
Here you can designate this Case of Notes as reversible or add the Case to the Lesson schedule. You can also edit the name of the Case.
Creating Cases and Notes
- Tap on the Library button on the lower left
- To create a new Case
- Tap the + button in the upper right
- Enter the name of the case and set the Reversibility and Lesson Schedule to ON or OFF
- Tap the gray Done button in the upper right when finished
- To create Notes within a case
- Tap once on the case to enter it’s contents
- Tap the + button in the upper right
- Enter the Prompt (side 1) and Content (side 2) of the note
- Tap the blue Done button to save
- Tap the Add Note button to create another note