Simple. Effective.
Love this simple app! I am a horrible sight reader - especially bass clef - and practicing these every day is really making a difference. The app is no frills but that is exactly what it should be. Couple of ideas for improvement: (1) In the upper left corner where the number of correct and incorrect flash card counts are, it would be nice to add a running total of percentage correct. (2) It would be amazing if the app measured how long it took you to select an answer - and retest you more frequently on the cards that took the longest for you to respond (as well as the incorrect answers). Or alternatively, keep track of the error cards and allow you to drill just those. Keep up the great work!