Fasty Letters: Kids ABC Game
Learn Letters & Track Progress
Free · Designed for iPad. Not verified for macOS.
Welcome to Fasty Letters! Adaptive letter learning for ages 4-7 with progress tracking, fun monster celebrations, and zero ads. Start your child's ABC journey today!
Your child's personalized path to letter mastery starts here.
Fasty Letters adapts to the way your child learns. Instead of cycling through the alphabet randomly, our smart algorithm identifies the letters your child struggles with most — and gently brings them back every third question. The result? Faster progress, deeper retention, and a child who actually looks forward to practice.
TWO ENGAGING GAME MODES
Letter Match
Six cards. Three pairs. One satisfying challenge. Your child taps cards to match uppercase letters with their lowercase partners. Each card animates onto the screen with a playful bounce, and the app speaks every letter aloud — "capital A" for uppercase, "a" for lowercase — reinforcing recognition through sight and sound together.
Letter Recognition
"Tap the letter, uppercase B." Four options appear in a friendly grid, and your child listens carefully, then taps the right one. Wrong answers gently fade away, giving immediate visual feedback without frustration. Uppercase and lowercase are tracked separately, so you'll know exactly where your child stands with every single letter.
ADAPTIVE LEARNING THAT ACTUALLY WORKS
Most letter apps treat every letter the same. Fasty Letters doesn't. Our adaptive algorithm monitors your child's performance on each of the 52 letter-case combinations and automatically targets the ones that need the most practice. Every third question focuses on your child's least mastered letter, ensuring no gaps slip through.
PROGRESS YOU CAN SEE
Open the progress dashboard and instantly understand where your child is:
• A colorful donut chart shows how many letters have been mastered
• A full A-Z letter grid is color-coded by mastery level — from gray (not started) through orange, yellow, and green (mastered)
• Four clear mastery tiers: Not Started, Beginner, Practicing, and Mastered
• Per-letter details including best time, attempt count, and accuracy
Each game mode has its own dedicated dashboard, so you always have a clear picture of progress.
DESIGNED FOR LITTLE HANDS AND INDEPENDENT PLAY
Every element of Fasty Letters was built for children ages 4-7:
• Large, rounded cards with bold text — easy to see and tap
• Audio prompts on every question — pre-readers never get stuck
• Haptic feedback — a satisfying buzz for correct answers, a gentle nudge for wrong ones
• Fun monster celebration animations after each completed round — five different characters keep things surprising and delightful
• Audio plays even when the device is muted — one less thing for parents to worry about
UP TO 4 PROFILES PER DEVICE
Have more than one learner at home? Fasty Letters supports up to four independent profiles, each with their own progress tracking. Perfect for siblings, or for teachers who share a classroom iPad.
A SAFE SPACE FOR LEARNING
• No advertisements — ever
• No in-app purchases
• No internet connection required for gameplay
• No social features or user-generated content
• All data stays on your device
We built Fasty Letters because we believe learning tools for young children should be thoughtful, effective, and completely safe. No distractions. No upsells. Just letters.
Download Fasty Letters today and watch your child build real letter confidence — one adaptive question at a time.
The developer, Arthur Uber, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Arthur Uber
- Size
- 18.1 MB
- Category
- Education
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - iPad
Requires iPadOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Made for Ages 6–8
- Copyright
- © Edwin Uber 2025