Letter Flash 对比 Big Alphabet Cards 的使用情况和统计数据

Flip the card just like real Alphabet Cards! Simple, clean and easy to use interface. The front side of the card shows the letter and the back side of the card shows a corresponding picture and word. Just swipe left or right to flip the card. You can mark the card correct by swiping up, and mark the card incorrect by swiping down. Included Features - Uppercase and lowercase letter cards - Mixed case - Uppercase and lowercase letters mixed - Both case - Upper and lower case displayed together - Ability to mark the card correct by swiping up - Ability to mark the card incorrect by swiping down - Reverse Card - shows the picture on the front and letter on the back - Score percentage and elapsed time displayed - Configurable number of questions - Supports landscape or portrait card display modes - Selectable flash card color themes - Turn all sounds effects on or off Available In App Purchase bundle includes: - Card Mode- ability to select between the following modes, Learn Letters, Learn Letter Sounds, Learn Letter and Sounds, Learn Vowel Sounds, Learn Digraphs, Quiz Letters, Quiz Letter Sounds, Quiz Vowel Sounds, Quiz Digraphs - Spoken Voice - hear the letter or letter sound when used in conjunction with the Card Mode feature - Specific Letters - practice a single or multiple specific letters - Random Letters - generates letters randomly instead of sequentially - Review Incorrect - review the questions that were answered incorrectly - Score Cards - view and review past scores and questions