Letter Fluency App

Letter Fluency is a comprehensive letter recognition assessment app with timed testing, progress tracking, and multiple practice modes designed for educators and parents.

7 Test Modes Available
• Alphabet Test: Sequential A-Z assessment (52 letters total)
• Assessment Test: Randomized letter fluency with 200+ mixed case letters
• Practice Mode: Self-paced learning without timer pressure
• Uppercase Only: 26 uppercase letters A-Z
• Lowercase Only: 26 lowercase letters a-z
• Confusable Letters: Focus on commonly mixed letters (b/d, p/q, n/u, m/w, E/F, I/l, O/0, C/G)
• Vowels Only: A, E, I, O, U (upper and lowercase)
• Consonants Only: All non-vowel letters (upper and lowercase)

Configurable Test Durations
• 30 seconds (quick assessment)
• 60 seconds (standard test)
• 120 seconds (extended test)
• 180 seconds (comprehensive test)
• 300 seconds (5-minute assessment)
• 600 seconds (10-minute extended test)

Comprehensive Progress Tracking
• Tracks letters viewed, correct responses, and skipped letters
• Historical test results with detailed analytics
• Calendar view for tracking practice sessions over time
• Multi-child support for classroom or family use
• Local database storage with automatic cleanup (max 100 sessions)

User-Friendly Interface
• Dark and light theme options
• Tablet-optimized responsive design
• Clean, distraction-free letter display
• Intuitive navigation for children
• Color-coded timer with visual countdown